A 398g block is let go against a vertical spring with a force constant of k=258N/m....
A 398g block is let go against a vertical spring with a force constant of k=258N/m. It collides the spring and it compresses 16.9cm before it stays in momentary repose. What speed does the block have the moment it collides against the spring?
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A 398g block is let go against a vertical spring with a force
constant of k=258N/m....
A block of mass m is dropped onto a relaxed vertical spring with spring constant k...
A block of mass m is dropped onto a relaxed vertical spring with spring constant k (see the figure). The block becomes attached to the spring and compresses the spring a distance d before momentarily stopping. While the spring is being compressed, what work is done on the block by (a) the gravitational force on it and (b) the spring force? (c) What is the speed of the block just before it hits the spring? (Assume that friction is negligible.)...
A 370.0g block is dropped onto a vertical spring with a spring constant k = 244.0N/m. The...
A 370.0g block is dropped onto a vertical spring with a spring constant k = 244.0N/m. The block becomes attached to the spring, and the spring compresses 0.25m before momentarily stopping. While the spring is being compressed, what work is done by the block's weight? What work is done by the spring? What was the speed of the block just before it hit the spring?
A block of mass M is held against a spring with spring constant K such that...
A block of mass M is held against a spring with spring constant K such that it compresses by a distance d. Does the block make it to the top of the hill and, if so, how fast is it moving at the top? Ignore friction. M=425g, K=650 N/m, H=42cm.
A vertical spring with a spring constant of 800 N/m is mounted on the floor. From...
A vertical spring with a spring constant of 800 N/m is mounted on the floor. From directly above the unstrained string, a 0.5 kg block is dropped from rest. It collides with and attaches to the spring, which is compressed by 10 cm in bringing the block to a momentary halt. Assuming air resistance is negligible, what is the speed of the block right before it hits the spring?
A 12 kg block is pressed against a spring with spring constant k = 1424 N/m....
A 12 kg block is pressed against a spring with spring constant k = 1424 N/m. The spring is normally 65 cm long but the block is pressed against it to compress the spring until it is only 27 cm long. The block is then released and the spring pushes it forward onto a frictionless surface. a)How fast is the block moving immediately after it leaves the spring? b) The mass then slides across a 2.5 m wide surface with...
A 300 g block is dropped onto a relaxed vertical spring that has a spring constant...
A 300 g block is dropped onto a
relaxed vertical spring that has a spring constant of k = 2.1 N/cm.
The block becomes attached to the spring and compresses the spring
12 cm before momentarily stopping.
(a) While the spring is being compressed, what work is done on the
block by the gravitational force on it?
J
(b) What work is done on the block by the spring force while the
spring is being compressed?
J
(c) What is...
A) A 350-g block is dropped onto a relaxed vertical spring that has a spring constant...
A) A 350-g block is dropped onto a relaxed vertical spring that has a spring constant k =170.0 N/m. The block becomes attached to the spring and compresses the spring 44.7 cm before momentarily stopping. While the spring is being compressed, what work is done on the block by the gravitational force on it? B) While the spring is being compressed, what work is done on the block by the spring force? C) What is the speed of the block...
A m= 2.00 kg block is pushed against a spring with negligible mass and force constant k= 300. N/m
A m= 2.00 kg block is pushed against a spring with negligible mass and force constant k= 300. N/m, compressing it d= 0.250 m. When the block is released, it moves along a frictionless, horizontal surface and then up an incline with slope 37.0° and a coefficient of kinetic friction of 0.320. A)What is the speed of the block as it slides along the horizontal surface after having left the spring?B) How far does the object travel up the incline before...
A 360 g block is dropped onto a relaxed vertical spring that has a spring constant...
A 360 g block is dropped onto a relaxed vertical spring that has a spring constant of k = 1.3 N/cm (see the figure). The block becomes attached to the spring and compresses the spring 13 cm before momentarily stopping. While the spring is being compressed, what work is done on the block by (a) the gravitational force on it and (b) the spring force? (c) What is the speed of the block just before it hits the spring? (Assume...
A 350.0 g block is dropped onto a relaxed vertical spring that has a spring constant...
A 350.0 g block is dropped onto a relaxed vertical spring that has a spring constant of k = 2.500 N/cm. The block becomes attached to the spring and compresses the spring 13.00 cm before momentarily stopping. While the spring is being compressed, what work is done on the block by (a) the gravitational force on it and (b) the spring force? (c) What is the speed of the block just before it hits the spring? (Assume that friction is...
A 300 g block is dropped onto a
relaxed vertical spring that has a spring constant of k = 2.1 N/cm.
The block becomes attached to the spring and compresses the spring
12 cm before momentarily stopping.
(a) While the spring is being compressed, what work is done on the
block by the gravitational force on it?
J
(b) What work is done on the block by the spring force while the
spring is being compressed?
J
(c) What is...
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