A player caught a cricket ball of mass 150

Asked by admin @ 11/08/2021 in Physics viewed by 259 People

A player caught a cricket ball of mass 150g moving at a rate of 20m/s.if the catching process is completed in 0.1s,the force of the blow exerted by the ball on the hand of the player is equal to

Answered by admin @ 11/08/2021

Force = Momentum/time

Force = mv/t

Force = (0.15)(20)/0.1

Force = 3/0.1

Force = 30

Hence, the force exerted by the ball is 30N.

A player caught a cricket ball of mass 150g

Asked by admin @ 16/08/2021 in Physics viewed by 239 persons

A player caught a cricket ball of mass 150g moving at a rate of 20m/s.if the catching process is completed in 0.1s,the force of the blow exerted by the ball …

Thickness of a cricket ball is measured by

Asked by admin @ 29/08/2021 in Physics viewed by 255 persons

Thickness of a cricket ball is measured by ____________

Two steel balls a and b of mass 10kg

Asked by admin @ 23/08/2021 in Physics viewed by 311 persons

Two steel balls A and B of mass 10kg and 10g roll towards each other with 5m/s and 1m/s on a smooth floor. After collision with what speed B moves …

A ball thrown up is caught after 4.00 s

Asked by admin @ 16/08/2021 in Physics viewed by 272 persons

a ball thrown up is caught by thrower after 4 seconds.how high did it go and with what velocity was it thrown?how far below it highest point was in 3 …

A player kicks a football of mass 0.5 kg

Asked by admin @ 13/08/2021 in English viewed by 379 persons

A player kicks a football of mass 0.5 kg and the football begins to move with a velocity of10 m/s. If the contact between the leg and thefootball …

A cricketer can throw a ball to a maximum

Asked by admin @ 13/08/2021 in Physics viewed by 288 persons

Question 4.16 A cricketer can throw a ball to a maximum horizontal distance of 100 m. How much high above the ground can the cricketer throw the same ball? Chapter …

A ball of mass 100g moving with velocity 10m s

Asked by admin @ 06/08/2021 in Science viewed by 297 persons

A ball of mass 100g is moving with a velocity 10m/s is stopped by a boy in 0.2 seconds. Calculate the force applied by the boy to stop the ball.

A cricket team of 11 players is to be chosen

Asked by admin @ 04/08/2021 in Math viewed by 274 persons

A cricket team consisting of 11 players is to be chosen from 8 batsmen and 5 bowlers. In how many ways can the team be chosen as to include at …

A spherical ball of mass m and radius r

Asked by admin @ 20/08/2021 in Physics viewed by 301 persons

A spherical ball of mass m and radius r rolls without slipping on a rough concave surface of large radius R. It makes small oscillation about the lowest point. Find …

Table tennis ball has a mass of 10 g

Asked by admin @ 20/08/2021 in Chemistry viewed by 288 persons

Table-tennis ball has a mass 10 g and a speed of 90 m/s. If speed can be measured within an accuracy of 4% what will be the uncertainty in speed …

Two balls of different masses are thrown vertically upward

Asked by admin @ 17/08/2021 in Physics viewed by 337 persons

Two balls of different masses are thrown vertically upwards with same initial speed. Which one of them will rise to the greater height ?

A spherical ball of mass 20 kg is stationary

Asked by admin @ 17/08/2021 in Physics viewed by 299 persons

A spherical ball of mass 20kg is stationary at the top of a hill of height 100m.It rolls down a smooth surface to the ground and then climbs up another …

A batsman hits a cricket ball which then rolls

Asked by admin @ 17/08/2021 in Physics viewed by 285 persons

A batsman hits a cricket ball which then rolls on a level ground. After covering a short distance, the ball comes to rest. The ball slows to a stop because …

Catching a cricket ball works on the principle of

Asked by admin @ 13/08/2021 in Biology viewed by 267 persons

.Catching a cricket ball works on the principle of: A, MotionB. ForceC. Linear momentumD. Inertia

A ball of mass m moving with velocity v

Asked by admin @ 11/08/2021 in Physics viewed by 314 persons

A ball of mass m moving with velocity v collides head on with the second ball of mass m at rest. If the coefficient of restitution is e and velocity …