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natka813 [3]
3 years ago
14

A car, a bicycle, a bus, and a motorcycle are moving parallel to each other on a road. Each vehicle is traveling at the same spe

ed. The(car,bicycle,bus,motorcycle) will have the highest kinetic energy, while the(car,bus,bicycle,motorcycle) will have the lowest kinetic energy.
Physics
1 answer:
Ghella [55]3 years ago
8 0

Answer:

The <u>bus </u>will have the highest kinetic energy, while the <u>bicycle </u>will have the lowest kinetic energy.

Explanation:

The energy possessed by a body due to motion is known as kinetic energy. It depends upon the mass of a body and its speed.

K.E. = \frac{1}{2}mv^2

It is given that a car, a bicycle, a bus and a motorcycle are moving parallel to each other at the same speed.

Since, the speed is same for all the vehicles, the kinetic energy will depend on the mass.

Mass of a bus is greatest and of a bicycle is the smallest. Thus, kinetic energy of bus would be highest and of the bicycle -lowest.

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Answer:

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Explanation:

From Hooke's law;

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But e= 8.50 × 10^-2m

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K = F/e = 120/8.50 × 10^-2

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Answer:

Explanation:

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