13. A 2 kg ball is thrown from 50 m building. What is the velocit the...

Question

Question

13. A 2 kg ball is thrown from 50 m building. What is the velocit the ball when iPEA E t is the velocity of falls 60% of the

Answer 1

Answer #1

Answer 2

Similar Homework Help Questions

13. A 2 kg ball is thrown from 50 m building. What is the velocity of...

13. A 2 kg ball is thrown from 50 m building. What is the velocity of the ball when it falls 60% of the height? 8) A thin hoop with a moment of inertia 1/2mr^2 is rolling without slipping from The inclined plane whose height is h. Express the velocity of the hoop at the bottom of the inclined in terms of acceleration due to gravity and height of the inclined plane. 5. A 5kg ball traveling East at 15...
a ball with mass of 8.00kg... 2. A ball with mass of 8.00 kg is thrown...

a ball with mass of 8.00kg... 2. A ball with mass of 8.00 kg is thrown downward with a speed of 15.0 m/s. When it has dropped 10.0 m, its speed is 18.0 m/s. While falling, the ball has an upward, constant drag force of unknown magnitude D. What is D? Ans: 38.9 N 3. A 2.00 kg object is attached to a Hooke's Law spring with k = 250 N/m. When the spring is compressed by 16.0 cm, the...
A thin hoop with a moment of inertia 1/2mr^2 is rolling without slipping from The inclined...

A thin hoop with a moment of inertia 1/2mr^2 is rolling without slipping from The inclined plane whose height is h. Express the velocity of the hoop at the bottom of the inclined in terms of acceleration due to gravity and height of the inclined plane. . A 5 kg ball traveling East at 15 m/s hit a 10 kg ball moving at 5m/s towards West. After collision the 5 kg ball bounces back at 6 m/s. What is the...

A spherical bowling ball with mass m = 3.8 kg and radius R = 0.106 m...

A spherical bowling ball with mass m = 3.8 kg and radius R = 0.106 m is thrown down the lane with an initial speed of v = 8 m/s. The coefficient of kinetic friction between the sliding ball and the ground is p = 0.33. Once the ball begins to roll without slipping it moves with a constant velocity down the lane. 1) What is the magnitude of the angular acceleration of the bowling ball as it slides down...
A 2 kg wooden box is initially at rest. A 0.1 kg clay ball is thrown...

A 2 kg wooden box is initially at rest. A 0.1 kg clay ball is thrown with a velocity of 15m/s against the side of box and sticks. The box slides toward a spring. How far does the spring, with k = 200 N/m, compress in order to stop the box?
A spherical bowling ball with mass m = 4 kg and radius R = 0.114 m...

A spherical bowling ball with mass m = 4 kg and radius R = 0.114 m is thrown down the lane with an initial speed of v = 8.7 m/s. The coefficient of kinetic friction between the sliding ball and the ground is ? = 0.32. Once the ball begins to roll without slipping it moves with a constant velocity down the lane. 1) What is the magnitude of the angular acceleration of the bowling ball as it slides down...

A spherical bowling ball with mass m = 3.3 kg and radius R = 0.111 m...

A spherical bowling ball with mass m = 3.3 kg and radius R = 0.111 m is thrown down the lane with an initial speed of v = 8.9 m/s. The coefficient of kinetic friction between the sliding ball and the ground is μ = 0.29. Once the ball begins to roll without slipping it moves with a constant velocity down the lane. 1)What is the magnitude of the angular acceleration of the bowling ball as it slides down the...
A 4.55-kg ball of clay is thrown downward from a height of 3.51 m with a...

A 4.55-kg ball of clay is thrown downward from a height of 3.51 m with a speed of 4.61 m/s onto a spring with k = 1730 N/m. The clay compresses the spring a certain maximum amount before momentarily stopping. Find the maximum compression of the spring. Find the total work done on the clay during the spring's compression
13. A 0.04-kg ball is thrown from the top of a 30-m tall building (point A)...

13. A 0.04-kg ball is thrown from the top of a 30-m tall building (point A) at an unknown angle above the horizontal. As shown in the figure, the ball attains a maximum height of 10 m above the top of the building before striking the ground at point B. If air resistance is negligible, what is the value of the kinetic energy of the ball at B minus the kinetic energy of the ball at A (KB - KA)?...

a ball with mass 0.15 kg is thrown upward with initial velocity 20 m/sec from the roof of a building 30 m high

a ball with mass 0.15 kg is thrown upward with initial velocity 20 m/sec from the roof of a building 30 m high. there is a force due to air resistance of |v|/30, where velocity v is measured in m/sec.a. find the maximum height above the ground the ball reaches.b. find the time the ball hits the ground.you cannot use the kinematic equations.