Assertion : Beating a person with a scale or stick is an example for how momentum is converted into force.
Reason : If 'm' is the mass of the scale 'v' is the velocity of the scale (movement), this 'mv' changes, from the initial point to the final point (i.e. hand or body) with respect to time
As we know `(mv)/(t)=ma((V)/(t))=ma=F`
This is how momentum is converted into force.

Options

A. Assertion and Reason are correct and Reason is correct explanation of Assertion
B. Assertion and Reason are true but Reason is the false explanation of the Assertion
C. Assertion is true but Reason is false
D. Assertion is false but Reason is true

Answer

A