Question

what is kinetic energy please answer.​

Answer 1

Answer:

In physics, the kinetic energy of an object is the energy that it possesses due to its motion. It is defined as the work needed to accelerate a body of a given mass from rest to its stated velocity. Having gained this energy during its acceleration, the body maintains this kinetic energy unless its speed changes.

Step-by-step explanation:

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Answer 2

Answer:

if simple interest and compound interest of a certain sum of money for two years are Rs. 8400 and Rs. 8652 then find the sum of money and the rate of interest.