Answer:
The answer is A. Aerobic capacity.
A body that orbits a planet is called a :
Answer:
Satellite
Explanation:
I just consulted my science notes to make sure I was correct on this....
Hope this helps. Have a nice day you amazing bean child.
_________________ are scientists that study the composition of Earth, including rock layers at the surface.
Answer:
stratigraphy
Explanation:
I think this is the scientist
Which force was the first to be discovered?
Group of answer choices
due 11:59 help pweysss
What happens if an object has a negative acceleration?
the object is speeding up
the object is turning around
the object is slowing down
Answer:
An object with negative acceleration could be speeding up, and an object with positive acceleration could be slowing down. ... And if the acceleration points in the opposite direction of the velocity, the object will be slowing down. (I hope this helps)
Explanation:
Answer:
A
Explanation:
Suppose a 4,000-kg elephant is hoisted 20 m above Earth’s surface. Use a calculator and follow the steps below to find the elephant’s gravitational potential energy.
Step 1:
Calculate the elephant’s weight
(w = mg)
Step 2:
What is the GPE of the elephant?
(GPE = w * h)
Answer:
8,000m
Explanation:
W=4,000kg
H=20m
PE= ?
---------------------
GPE=W x H
-----------------------
4,000kg x 20m = 8,000kg
please help
types of stimuli the sensory organs receive.
Answer: Photoreceptor cell, Chemoreceptor, Thermoreceptor, Mechanoreceptor
Hope this helps(:
Explanation:
PLEASE HELP!!
Which of the following describes the overall ability of your cardiovascular and respiratory systems to function well in vigorous exercise?
A. aerobic capacity
B. anaerobic fluency
C. anaerobic capacity
D. aerobic fluency
What do you predict might happen if groundwater sources around the world continue to be depleted faster than they are restored?
pls answer asap
Answer: Pumping groundwater faster than it can recharge can lead to dry wells, especially during droughts.
Explain how sedimentary rock is formed.
Answer:
They are formed on or near the Earth’s surface from the compression of ocean sediments or other processes.
Explanation:
Shaunta became frustrated with her physics homework after working on a problem for five minutes, and gave up. This indicates she is lacking in which of the following soft skills? A.Perseverance b.Communication c.Flexibility d.Initiative
60, 63, 66, ____. LOLOLOLOLOLOLL?????????????
Answer:
69 (Nice)
Explanation:
The increase is three so when you add three to 66, well you get 69 :)
Hope this helps!
All the love, Ya boi Fraser :)
69... hahaha
im a child :))
What is different about water in different phases and containers?
Answer:Because the molecules can slip and slide around one another, water takes the shape of any container it is in. Despite the "hardness" of ice, the spacing of water molecules per unit volume is actually greater than it is for liquid water. Hence, ice is less dense than liquid water (which is why ice cubes float).
Explanation: Hope this helps.
Answer: Because the molecules can slip and slide around one another, water takes the shape of any container it is in. Despite the "hardness" of ice, the spacing of water molecules per unit volume is actually greater than it is for liquid water. Hence, ice is less dense than liquid water.
Explanation:
why are mud shoes better then high heels
Answer:
you can do anyhthing in mud shoes that you cant in high heels duh
Explanation:
Answer:
Because you can dirty them or whatever and it even protect you from bacteria
Explanation:
lets say you got high heels right now on a rainy day you want to take a short cut to a store across you street and you need to walk over mud your heels will be stuck in the mud or even brake
https://phet.colorado.edu/sims/html/balloons-and-static-electricity/latest/balloons-and-static-electricity_en.html
I will give anyone who does this lab for me 70 points plus brainliest. please message me through brainly for the screenshots since it won't let me attach screenshots. let me know if the messages arent working. Thanks!
Answer:
there is not pic
Explanation:
The following diagram shows a stage of a cell during mitosis.
Which of the following happens to the cell during the stage shown in the diagram?
The chromosomes are replicated.
The chromosomes start to condense.
The centromere of each chromosome splits.
The centrosomes line up in the middle of the cell.
When MRI machines are capturing images of a person’s body, they produce extremely powerful magnetic fields. What might be some issues that an MRI technician would need to work around due to these magnetic fields?
Please help!
Answer:
Make it less dangerous for humans. The radiation is bad for dem!
Explanation:
I tried!
Due to the connection between electric and magnetic phenomena, the magnetic field generated by an MRI machine can be used to excite the positive charges in hydrogen atoms. These hydrogen atoms emit radio waves that can be used to form an image of their locations. The main source of hydrogen atoms in the human body is water. Which of the following are limitations this method might place on the images that can be generated?
Select all that apply.
A
Detecting hydrogen atoms allows for certain parts of the body to be imaged better than others.
B
Areas without large amounts of water are harder to map.
C
Hydrogen is not present in the human body.
Help pwease with a cherry on top
jet take off because it has more black colored in so it's the greatest which means more for sure
Which is this the correct variable for the equation "____= displacement divided by time"?
velocity
speed
acceleration
The correct variable for the equation is velocity = displacement divided by time .
The distance traveled divided by the time passed is the definition of an object's average speed. Average velocity can be calculated as the displacement divided by the time. Velocity is a vector quantity.The vector quantity velocity (v), denoted by the equation v = s/t, quantifies displacement (or change in position, s), over change in time (t).What is the connection between time and velocity displacement?Time and distance are both factors in velocity. The pace at which an object changes its position is known as its velocity. Displacement / Time = VelocityThe change in velocity divided by the change in time is the definition of acceleration.
Learn more about connection between time and velocity displacement
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Answer:velociy :)
Explanation:
An effective team consists of people who tend to think alike so that they can quickly progress to their target.
False
True
Answer quick and correctly for brainliest (remind me to give brainliest i usually forget.) PLEASE ANSWER ITS MY LAST QUESTION AND IM ABSELOUTELY CLUELESS
Marine plants, such as algae, use CO2 to make energy. Ocean fertilization is the introduction into oceans of nutrients that encourage the growth of these plants. How can this technique affect the pH in oceans that already have higher than normal CO2 readings?
Answer:
the pH decreases and the ocean becomes more acidic.
Explanation:
A small change in the pH of seawater can have harmful effects on marine life, impacting chemical communication, reproduction, and growth.
Ocean fertilization can affect the pH in oceans that already have higher than normal carbon dioxide readings as it decreases the pH of the ocean water and it becomes more acidic.
What is Ocean fertilization?Ocean fertilization or the ocean nourishment is a type of technology which include carbon dioxide gas removal from the ocean water and it is based on the purposeful introduction of the plant nutrients to the upper ocean water to increase the marine food production and also for the removal of carbon dioxide gas from the atmosphere.
Ocean fertilization is a technique which affects the pH in the oceanic water and this already have higher than normal carbon dioxide readings. The pH of the oceanic water decreases and the ocean becomes more acidic in nature. A small change in the pH of ocean water can have harmful effects on the organism's life, impacting chemical communication, reproduction, and the growth.
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PLEASE HELP!! DUE SOON!!!
Describe examples of the normal range of motion for two different joints (choose from knee, elbow, shoulder, and hip).
Answer:
See attached file :)
Hope this helps!
All the love, Ya boi Fraser :)
Answer:
Each joint has different ranges of motion for each type of movement it can ... and bones move the joint into a straightened position, like straightening the elbow
Tina served the ball directly to Brian with a high amount of force. Since the ball is moving so quickly, Brian does not have much time to hit the ball back. Which skill-related component of fitness is most useful to Brian in this scenario?
power
reaction time
SOMEONE HELP QUICK! (question in the picture)!!!!!!!!!!!!
Answer:
77.5g
Explanation:
Just add.
WHICH WAVE DESCRIBES THE DESCRIPTION BELOW
“the energy runs perpendicular to the direction of the wave or matter?”
1) Mechanical
2) Longitudinal
3) Transverse
4) Electromagnetic
Answer:
3) transverse
The energy runs perpendicular to the direction of the wave or matter is depicted by transverse waves, so option 3 is correct.
What is a transverse wave?Transverse waves are waves that oscillate along routes that are perpendicular to the direction in which the wave is moving forward. Transverse waves comprise electromagnetic waves (such as radio and light).
These three categories—transverse waves, longitudinal waves, and surface waves—are produced when categorizing waves on this basis. When particles in the medium move perpendicular to the wave's direction, the wave is said to be transverse.
A sine or cosine curve, so named because of the amplitude of any point on the curve, can depict a simple transverse wave. The period of the wave motion is how long it takes for a point on the wave to fully oscillate around the axis, and the frequency is how many oscillations occur per second.
Therefore, the energy runs perpendicular to the direction of the wave or matter is depicted by transverse waves.
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Which form of radiation has a frequency of 125 x 10¹⁵?
Which ground rule for group work was broken in the following scenario?
Jan came to the meeting just as Antonia and Finn were taking their seats. Finn and Jan presented the progress they had made on the project since the last meeting. Everyone engaged in the subsequent discussions, asking questions and offering ideas.
Be punctual
Meet deadlines
Respectful communication
Equal responsibility
Answer:
йцу21241
Explanation:
ere taking their seats. Finn and Jan presented the progress they had made on the project since the last meeting. Everyone engaged in the subsequent discussions, asking questions and offering ideas.
suppose that the acceleration of an object is zero. Does this mean that there is no force acting on it?
Answer:
not necessarily. It could mean that the forces acting on the object are balances and that the net force of the object is 0.
Explanation:
An example would be if you get a book on the table. It doesn't move; however, the force of gravity pulls downwards onto it while the normal force of the table will try to push up on it. These forces will be equal but opposite and are balanced.
(science)
Which of the following below describes what happens to water particles near the surface when a wave passes by?
(1 Point)
The water particles move towards shore.
The water particles move in circles, up & down.
The water particles move randomly.
The water particles move little, if at all.
Answer:
B.
Explanation:
Explain how Galileo proved that his model was correct and that Ptolemy’s was not correct.
Answer:
Written below.
Explanation:
Despite his many attempts, Galileo could not prove that the earth went around the sun. However, he was able to prove that the Ptolemaic model was incorrect, after he made telescopic observations of Venus. He discovered that Venus went through a full set of phases, like our moon. This could only happen if Venus went around the sun. In the Ptolemaic model, Venus does not go around the sun, and so would not go through all the phases. The diagram below shows how Venus would only go through crescent phases in the Ptolemaic model. (Recall that the phase of Venus will depend on the relative positions of the earth, Venus and the sun.)
In order to see a "full" Venus, the sun must be between the earth and Venus. A "gibbous" Venus is when the sun is sort of between the earth and Venus. When Venus is at its greatest elongation from the sun, then we would see it as a "half." When Venus was even closer to the earth, we would see it as a crescent. All these conditions happen only when Venus goes around the sun, as in the models by Copernicus and Brahe. In the Ptolemaic model, Venus is always between the earth and the sun, so would only show crescents. Even greatest elongation would not give a half Venus, because the triangle made between the sun, earth and Venus would not be a right triangle.
Galileo's studies of motion also led him to discover the basic idea of inertia. He finally figured out that if an object has a velocity, it will maintain that velocity without the need for any other forces. In fact, it takes a force in order to change a velocity. The reason why objects slow down unless they are pushed is that there is a frictional force that acts whenever two objects rub or slide across each other, and this frictional force is what causes things to slow down. As scientists finally began to accept Galileo's ideas of motion, then the big scientific reasons for rejecting a moving earth disappeared, leaving only the religious.
By this time Kepler had discovered that the planets actually orbitted the sun in an ellipse, but I am not sure why Galileo did not mention Kepler. It should also be noted that Brahe had proposed his own hybrid model of the solar system, with the sun orbiting the earth, and all the other planets orbiting the sun. Brahe's model did correctly explain the phases of Venus, and had the earth at rest in the center. For a while in the seventeenth century, the religious astronomers dumped Ptolemy, but clung to Brahe's as a possible model that kept the earth at rest. Science as a whole, however, had moved on and accepted the heliocentric model. Most scientists accepted the heliocentric theory not because there was proof that the earth moved, but because it was the "prettiest" model that explained the observations.
Galileo invented telescope and he observed the movement of planets around stars. From constant observations, he found the earth centric solar system model is wrong and all planet are revolving around sun making it heliocentric.
What were Galileo's contribution to heliocentric models?With the aid of his telescope, Galileo demonstrated that Venus experienced a full cycle of phases, just like the Moon. The first concrete observational evidence that was consistent with the Copernican system but not the Ptolemaic system was given by this observation, making it one of the most significant in human history.
The empirical finding that Venus is always close to the Sun in our heavens is key. As the enlarged image shows, Venus should therefore always be in crescent phase in the Ptolemaic system when observed from Earth because, as it revolves around its epicycle, it cannot ever be too far from the direction of the sun.
The Copernican system was primarily appealing because it simplified how the data were described, but this was the clearest proof yet that the Ptolemaic cosmos was not simply more flawed than the Copernican one.
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