Question

plz solve these two ques

1. A particle is moving on a circular track of radius 2m with angular speed 5rad/s , then the linear speed of particle will be

2.A ball is thrown vertically upward in a train with a uniform velocity. The ball will

Answer 1

Answer:

1. linear velocity= angular velocity* radius= 5*2= 10 m/s.

2. The ball will go upwards and again reach the thrower as the x axis velocity is same for both ball and thrower.

Hope you will be able to understand.