Question:
Pick out the correct statement
Pick out the correct statement
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A vector equation has both magnitude and direction. Newton's second law is one of the most important vector equations in mechanics.
Updated On: Apr 29, 2026
- 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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The Correct Option is A
Solution and Explanation
Newton's second law is:
\[
\vec{F}=m\vec{a}
\]
This is clearly a vector equation.
Hence,
\[
\boxed{(A)}
\]
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