Question

your friends parents are going to buy a new house; They have been offered one nearby a factory and another 50 km away from the factory in a less crowded place. which house would you suggest your friends parents to buy and why? ​

Answer 1

Answer:

It is given that,

Mass of the ball, m = 0.4 kg

Initial velocity of the ball, u = 10 m/s

At the highest point, the final velocity of the ball, v = 0

The initial momentum of the ball is given by the product of mass and velocity. It can be calculated as :

At the highest point,

Hence, this is the required solution.