WaterLily8752 WaterLily8752

23-12-2022
Physics

Answered

a 0.950-kg ball is dropped from rest at a point 3.30 m above the floor. the ball rebounds straight upward to a height of 1.90 m. taking the negative direction to be downward, what is the impulse of the net force applied to the ball during the collision with the floor?

Answer :

Other Questions

a ball is thrown upward. at a height of 10 meters above the ground, the ball has a potential energy of 50 joules (with the potential energy equal to zero at gro

Ebo throw the ball at an initial velocity of 18m/ but thi time at an angle of 53 to the ground a. Work at the velocity in component vector form b. Why will the

the magnetic field in the figure is decreasing at the rate 0.7 t/s . (figure 1) 1. What is the magnitude of the acceleration of a proton at rest at point a?2. W

A cart of mass 10 kg is rolling on a level floor at 5 m/s. A 4 kg mass dropped from rest lands in the cart. what is the momentum of the system before the objec

3.0-kg block sits on top of a 5.0-kg block which is on a horizontal surface. The 5.0-kg block is pulled to the right with a force F as shown in the fiaurefFiaur

A simple pendulum consists of a small object of mass m (the "bob") suspended by a cord of length l of negligible mass. A force F⃗ is applied in the horizontal d

a block with a mass of 1.5 kg is set atop a vertical spring compressed 0.75 m. when the spring is released, the block flies upward and achieves a speed of 2.5 m

If the stars at the turnoff point of a cluster have a mass of 3 M, what is the age of the cluster?a.3.0 × 1010 yearsb.3.3 × 109 yearsc.6.4 × 108 yearsd.1.6 × 10

what is the radius of a sphere that has a density of 5000 kg/m3 and a mass of 6.00 kg?

a child (32 kg) jumps up and down on a trampoline. the trampoline exerts a spring restoring force on the child with a constant of 5000 n/m. at the highest point