Find the ratio of momentum of the two bodies | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) The momentum $p$ of a body is defined as the product of its mass $m$ and velocity $v$,given by the formula $p = mv$.For body $A$ with mass $m$ and

Vedclass · Accepted Answer

$1:4$

Vedclass · Answer

(A) The momentum $p$ of a body is defined as the product of its mass $m$ and velocity $v$,given by the formula $p = mv$.For body $A$ with mass $m$ and velocity $v$,the momentum is $p_A = m 	imes v = mv$.For body $B$ with mass $4m$ and velocity $v$,the momentum is $p_B = 4m 	imes v = 4mv$.The ratio of the momentum of body $A$ to body $B$ is $\frac{p_A}{p_B} = \frac{mv}{4mv} = \frac{1}{4}$.Therefore,the ratio is $1:4$.

Find the ratio of momentum of the two bodies $A$ and $B$ of masses $m$ and $4m$ respectively,moving with the same velocity $v$.

Similar Questions

$A$ goalkeeper in a game of football pulls his hands backwards after holding the ball shot at the goal. This enables the goalkeeper to

$A$ truck of mass $M$ is moved under a force $F$. If the truck is then loaded with an object equal to the mass of the truck and the driving force is halved,then how does the acceleration change?

The quantitative definition of force is given by

What is the mathematical formula and $SI$ unit of momentum?

What would be the force required to stop a car of mass $1000 \ kg$ and a loaded truck of mass $10000 \ kg$ in $2 \ s$,if they are moving with the same velocity of $5 \ m s^{-1}$?

Vedclass Test Series

Exam Paper Generator

Online Exam Module