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 negligible.) (d) If the speed at impact is doubled, what is the maximum compression of the spring? (20 points)
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A 350.0 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...
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 290 g block is dropped onto a relaxed vertical spring that has a spring constant...
A 290 g block is dropped onto a relaxed vertical spring that has a spring constant of k = 4.7 N/cm (see the figure). The block becomes attached to the spring and compresses the spring 18 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) 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 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...
Chapter 07, Problem 062 A 190 g block is dropped onto a relaxed vertical spring that...
Chapter 07, Problem 062 A 190 g block is dropped onto a relaxed vertical spring that has a spring constant of k-5.0 N/cm (see the figure). The block becomes attached to the spring and compresses the spring 17 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...
62 A250 g block is dropped onto a relaxed ver- tical spring that has a spring...
62 A250 g block is dropped onto a relaxed ver- tical spring that has a spring constant of k 2.5 N/cm (Fig. 7-46). The block becomes attached to the spring and compresses the spring 12 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...
A 218-g block is dropped onto a vertical spring with spring constant k=3.3 N/cm. The block...
A 218-g block is dropped onto a vertical spring with spring constant k=3.3 N/cm. The block becomes attached to the spring, and the spring compresses 11.0 cm before momentarily stopping. A. While the spring is being compressed, what work is done by the block's weight? B. While the spring is being compressed, what work is done by the spring C. What was the speed of the block just before it hits the spring? D. If the speed of impact is...
A 2110-g bock is dropped onto a relaxed verti a spring that has a spring constant...
A 2110-g bock is dropped onto a relaxed verti a spring that has a spring constant k 1 /0.0 is being cornpressed, vhiel work is done on the block by Uhe uravilaliurial force or ili? m. I he block he mes attached to the spring and compresses the spring 25./cm hefore momenta ri y stopping while the spring iL? Submit Answer rics /10 While the sprig is being ompressed, whal work is done un the bluck by the s pring...
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 = 0.3kg, initially at rest, is dropped onto a massless spring...
A block of mass m = 0.3kg, initially at rest, is dropped onto a massless spring a distance h below. The block becomes attached to the spring and compresses it by (delta)x= 0.2 m before momentarily stopping. The spring constant k = 98 N/m. Air resistance is negligible. What is the initial height h of block above the top of the relaxed spring?
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...
Chapter 07, Problem 062 A 190 g block is dropped onto a relaxed vertical spring that has a spring constant of k-5.0 N/cm (see the figure). The block becomes attached to the spring and compresses the spring 17 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...
62 A250 g block is dropped onto a relaxed ver- tical spring that has a spring constant of k 2.5 N/cm (Fig. 7-46). The block becomes attached to the spring and compresses the spring 12 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...
A 2110-g bock is dropped onto a relaxed verti a spring that has a spring constant k 1 /0.0 is being cornpressed, vhiel work is done on the block by Uhe uravilaliurial force or ili? m. I he block he mes attached to the spring and compresses the spring 25./cm hefore momenta ri y stopping while the spring iL? Submit Answer rics /10 While the sprig is being ompressed, whal work is done un the bluck by the s pring...
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