KEAM 2020 Physics and Chemistry Solved Paper

Question : 65 of 120

Marks: +1, -0

Pick out the correct statement

Second law of motion is a vector equation
Second law of motion is applicable to a particle and not to the system of particles
Force is always in the direction of motion
If external force on a body is zero, it does not mean the acceleration is zero
Acceleration at an instant depends on the history of the motion of the particle

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