What impulse was given to the ball by the floor

Reference no: EM13673034

A ball of mass 0.140 kilogram is dropped from rest from a height of 1.25 meter. It rebounds from the floor to reach a height of 0.960 meter. Determine what impulse was given to the ball by the floor?

kg•m/s (upward, downward, or zero impulse?)

Reference no: EM13673034

Questions Cloud

Evaluate the speed of the clay immediately before impact : A 10.0 gram wad of sticky clay is hurled horizontally at a 95 gram wooden block initially at rest on a horizontal surface. The clay sticks to the block. obtain the speed of the clay immediately before impact

The gravitational constant would be easy to gauge : The gravitational constant would be easy to gauge if ordinary matter were denser. What would the density of a sphere of radius 1.03 m have to be in order to produce a gravitational acceleration of 1.03 m/s2 at the surface of the sphere?

Determine how long did it take the bottle to travel : A waiter shoves a ketchup bottle with mass 0.45 kilogram toward the right along a smooth, level lunch counter to a waitress standing 2 meter away. Determine how long did it take the bottle to travel this distance

Applied parallel to the incline and velocity is constant : What force must be applied to push a carton weighing 266 Newton’s up a 10° incline, if the coefficient of kinetic friction is 0.46? Suppose the force is applied parallel to the incline and the velocity is constant.

What impulse was given to the ball by the floor : A ball of mass 0.140 kilogram is dropped from rest from a height of 1.25 meter. It rebounds from the floor to reach a height of 0.960 meter. Determine what impulse was given to the ball by the floor

What is the linear speed of a point on rim of the flywheeel : A flywheel with a diameter of 1.12 m is rotating at an angular speed of 254 rev/min. What is the angular speed of the flywheel in radians per second? What is the linear speed of a point on the rim of the flywheel?

What was the initial distance from the shuttle to astronaut : A 92kg astronaut and a 1200 kg satellite are at rest relative to the space shuttle. The astronaut pushes on the satellite, giving it a speed of 0.14m/s directly away from the shuttle. Seven-and-a-half seconds later the astronaut comes into contact wi..

Calculate the speed of the four cars after the collision : A railroad car of mass 2.48 x 104 kilogram is moving with a speed of 3.82 m/s. Calculate the speed of the four cars after the collision

Work needed to stretch certain spring from elongation : The work needed to stretch a certain spring from an elongation of 4.00cm to an elongation of 5.00cm is 30.5J a) what is the work needed to increase the elongation of the spring for 5.00 cm to 6.00 cm?

User Account

All Pages