Newton's laws of motion and momentum

Question 1

A particle $P$ of mass $m$ collides with a stationary particle $Q$ of mass $3 m$ .

Immediately after the collision, the particle $P$ is moving with velocity $u_P$ at an angle of $30∘30^\circ$ to its original direction, and the particle $Q$ is moving with velocity $u_Q$ at $90∘90^\circ$ to the velocity of particle $P$ .

Collision diagram

What is the value of the ratio $uPuQ\frac{u_P}{u_Q}$ ? Round your answer to one decimal place.

[5]

Newton's laws of motion and momentum

1

Question 1

A particle $P$ of mass $m$ collides with a stationary particle $Q$ of mass $3 m$ .

Immediately after the collision, the particle $P$ is moving with velocity $u_P$ at an angle of $30∘30^\circ$ to its original direction, and the particle $Q$ is moving with velocity $u_Q$ at $90∘90^\circ$ to the velocity of particle $P$ .

Collision diagram

What is the value of the ratio $uPuQ\frac{u_P}{u_Q}$ ? Round your answer to one decimal place.

[5]

Newton's laws of motion and momentum

Question 1

Newton's laws of motion and momentum Questions

Newton's laws of motion and momentum

Question 1

Newton's laws of motion and momentum Questions