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The shape of the curve representing the ...

The shape of the curve representing the relation between the speed and kinetic energy of a moving object is

A

parabola

B

Ellipse

C

straight line with positive slope

D

straight line with negative slope

Text Solution

Verified by Experts

The correct Answer is:
A
Kinetic energy of an object, `K = 1/2 mv^2`
Where m is the mass of the object and v is the speed of the object.
`:. K prop v^2`
Therefore, the curve between speed and kinetic energy is parabola.
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