Question

A cyclist doubles his speed. how will his kinetic energy change : increase, decrease or remain same?
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Answer 1

Answer:

cyclist doubles his speed. How will his kinetic energy change: increase, decrease or remain the same? Since speed is doubled, its square will become 4 times. Hence, kinetic energy increases by 4 times.

Explanation:

Answer 2

muje janti hai kya ki nai

Explanation:

Error identification is a type of competitive test where one needs to identify the grammatical errors in a sentence. Though termed as Sentence Correction, most often, problems in this topic need one to only classify sentence errors.