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3 years ago

How would you use one of Newton’s laws to build a fast car?

2 answers:

5 0

The second law when a force is applied to a car the change in motion is proportional to the force divided in the mass of the car as long as expressed by the famous equation F equals MA we’re F is for stem is the mass of the car and a is the acceleration a change in the motion of the car

kodGreya [7K]3 years ago

3 0

Answer:

The second law: When a force is applied to a car, the change in motion is proportional to the force divided by the mass of the car. This law is expressed by the famous equation F = ma, where F is a force, m is the mass of the car, and a is the acceleration, or change in motion, of the car.

Explanation:

Hope this helps

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what is the answer to what does a 150 kg roller coaster traveling at 10m/s has how much kinetic energy

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3 years ago

An air bubble has a volume of 2.0 cm3 when it is released by a submarine 100 m below the surface of a freshwater lake. What is t

UkoKoshka [18]

Answer:

21.35 cm^3

Explanation:

let the volume at the surface of fresh water is V.

The volume at a depth of 100 m is V' = 2 cm^3

temperature remains constant.

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Pressure at the surface of fresh water is atmospheric pressure,

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3 years ago

If you lift the front wheel of a poorly maintained bicycle off the ground and then start it spinning at 0.69 rev/s , friction in

Sindrei [870]

Answer:

magnitude of the frictional torque is 0.11 Nm

Explanation:

Moment of inertia I = 0.33 kg⋅m2

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Time t = 13 secs

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