Plz answer the question 11
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2
Answer:
If you double the mass or the velocity, the Kinetic energy will be the same.
Kinetic Energy = 1/2mv².
Answered by
2
Answer:
Velocity
Explanation:
Kinetic Energy = 1/2 × m × v^2
Suppose we doubled the mass
New K .E. = 1/2 × 2m × v^2
= mv^2
And , if we doubled the velocity ,
New K.E. = 1/2 × m × (2v)^2
= 1/2 × m × 4v^2
= 2 mv^2
Clearly, change in velocity have greater effect on kinetic energy
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