Engineering Middle School

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.

Answers

Answer 1

Answer:

B

Explanation:

Answer 2

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.

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against George Floyd?

Answers

What the white racism cop did against George Floyd was absolutely disgusting. It’s so messed up knowing racism and police brutality against black people still exists in this world today. It’s time for all of us to unite and come together and fight for a change already.

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:

ANSWER ASAPP!!!! EASY!!

LIST 3 REASONS WHY ENGINEERING IS A GOOD CAREER CHOICE​

Answers

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.

A career in engineering comes with a great salary, even at entry point. Being an engineer takes a huge amount of skill, determination and dedication, which hugely reflects on the salary itself. Graduates within the engineering industry are some of the highest paid, and the salary only increases from there.

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

Answers

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

The answer would be A
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