An electric car. Probably, I don't know, am I correct? please give me brainliest if I am.
Hogden is conducting an experiment to determine how much force it takes for a nail to puncture a tire, causing a flat. He uses five identical nails and tests them on five identical tires filled with equal amounts of air. He hits each nail one time, applying a different force each time. His results are recorded below. Trial Force (lbs) Result nail 1 15.0 no flat nail 2 30.0 no flat nail 3 45.0 no flat nail 4 60.0 flat nail 5 75.0 flat What can Hogden conclude from his results? A. It takes exactly 60.0 pounds of force on the nail to cause a flat. B. It takes exactly 45.0 pounds of force on the nail to cause a flat. C. It takes between 60.0 and 75.0 pounds of force on the nail to cause a flat. D. It takes between 45.0 and 60.0 pounds of force on the nail to cause a flat.
Answer:
B
Explanation:
Answer:
D. It takes between 45.0 and 60.0 pounds of force on the nail to cause a flat.
Explanation:
Did the Study Island.
ANSWER ASAPP!!!! EASY!!
LIST 3 REASONS WHY ENGINEERING IS A GOOD CAREER CHOICE
Well for one when you choose engineering as your future career ti will open up a lot of career paths that have high paying jobs and the jobs will be in demand.
Your pay will obviously be higher than the minimum wage so that's always good.
also this field requires us to solve most of the problem that have impact on all of us.
storage silos can be used to store grains.The silos are 15'wide.The larger silo is 18'10 tall and the shorter is 10'10 tall.NOT INCLUDING THE DOME.how much grain can you store these two silos,combined.Give your answer in cubic feet,to the nearest 0.01.
Answer:
The amount of rains that can be stored in the two silos combined is 5242.53 ft³
Explanation:
The parameters given are;
Diameter, D, of the silos = 15 feet
Height, h₁, of the larger silo = 18 feet 10 inches = 18.83 feet
Height, h₂, of the shorter silo = 10 feet 10 inches = 10.83 feet
The volume, V, of the cylindrical shape is given by the formula;
Volume = Area of base × Height
[tex]Area \, of \, the \, base = \pi \times \dfrac{D^{2}}{4}[/tex]
[tex]\therefore Volume = \pi \times \dfrac{D^{2}}{4}\times h[/tex]
Therefore, for the larger silo, we have;
[tex]Volume, V_1 = \pi \times \dfrac{D^{2}}{4}\times h_1[/tex]
[tex]V_1 = \pi \times \dfrac{15^{2}}{4}\times 18.83 = 3328.12 \ ft^3[/tex]
for the shorter silo, we have;
[tex]Volume, V_2 = \pi \times \dfrac{D^{2}}{4}\times h_2[/tex]
[tex]V_2 = \pi \times \dfrac{15^{2}}{4}\times 10.83 = 1914.41\ ft^3[/tex]
The amount of rains that can be stored in the two silos combined = 3328.12 ft² + 1914.41 ft² = 5242.53 ft².
You test the lighting for the first time none of the new lights work, but the old ones do. What should you do first?
Answer:
I think you should make sure that the circuit is closed
Explanation:
establishes general guidelines concerning licensing and vehicle
10. The
registration.
A. National Highway Safety Act
B. National Traffic and Motor Vehicle Safety Act
C. Uniform Traffic Control Devices Act
Answer:
A. National Highway Safety Act
Explanation:
The National Highway Safety Act establishes general guidelines concerning licensing, vehicle registration and inspection, and traffic laws for state regulations. The act was made in 1966 to reduce the amount of death on the highway as a result of increase in deaths by 30% between 1960 and 1965
National Traffic and Motor Vehicle Safety Act regulates vehicle manufacturers by ensuring national safety standards and issuance recalls for defective vehicles
Uniform Traffic Control Devices Act defines shapes, colors and locations for road signs, traffic signals, and road markings
plz can one of you ask a question and give me brainliest plz guys I will give you 100 points
Answer:
sure, go to my profile and look at my questions
Explanation:
Answer: okay!
Explanation:
What does it take to launch a rocket in space?
What is an aqueduct?
Water channel
Species of duck
Ancient structure
Water park
John Smeaton built a lighthouse out of lime after previous engineers built them out of wood. What part of the engineering design process is this? *
25 points
Iterate
Brainstorm
Identify
Define
Which of the following is the first city with a working sewer system?
25 points
NYC
London
Milan
Beijing
What thoughts and feelings have you had about the police violence
against George Floyd?
Answer:
fear. IF they can do that to a black man then they can do that to me (a black lesbian woman) I am truly terrified for my family and myself
Explanation: