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Question 10 1 pts Two blocks on a frictionless table are held at rest with a...
Two blocks on a frictionless table are held at rest with a compressed spring between them....
Two blocks on a frictionless table are held at rest with a compressed spring between them. When the blocks are released, the spring pushes them apart and they move in opposite directions. The spring has a spring constant of 215N / m and was compressed by 0.20 m. If one of the blocks moves at 1.50 m/s and the other moves away at 3.00 m/s , what is the mass of the heavier block in kg? (Hint: mechanical energy in...
413 Question 10 1 pts Two blocks on a frictionless table are held at rest with...
413 Question 10 1 pts Two blocks on a frictionless table are held at rest with a compressed spring between them. When the blocks are released, the spring pushes them apart and they move in opposite directions. The spring has a spring constant of 215 N/m. One of the blocks moves away at 0.45 m/s while the other moves away at 0.90 m/s. The heavier of the two blocks has a mass of 1.4 kg. How far was the spring...
O Question 10 Two blocks on a frictionless table are held at rest with a compressed...
O Question 10 Two blocks on a frictionless table are held at rest with a compressed spring between them. When the blocks are released, the spring pushes them apart and they move in agaosite directions. The spring was compressed by 0.05 m. One of the blocks moves away at 0.28 m/s while the other moves away at 0.56 m/s. The heavier of the two blocks has a mass of 0.75kg. What is the spring constant in N/m?/Hint mechanical energy in...
70.6 319 12.7 56.7 220 44.5 Two blocks on a frictionless table are held at rest...
70.6
319
12.7
56.7
220
44.5
Two blocks on a frictionless table are held at rest with a compressed spring between them. When the blocks are released, the spring pushes them apart and they move in opposite directions. The spring was compressed by 0.05 m. One of the blocks moves away at 0.28 m/s while the other moves away at 0.56 m/s. The heavier of the two blocks has a mass of 0.75 kg. What is the spring constant in...
Two blocks on a friction less table are held at rest with a compressed spring between...
Two blocks on a friction less table are held at rest with a compressed spring between them. When the blocks are released, the spring pushes them apart and they move in opposite directions. The spring has a spring constant of 215 N/m. One of the blocks moves away at 0.45 m/s while the other moves away at 0.90 m/s. The heavier of the two blocks has a mass of 1.4 kg. How far was the spring compressed in m?
A 220 B 70.6 C 319 D 12.7 E 44.6 F 56.7 Two blocks on a...
A 220
B 70.6
C 319
D 12.7
E 44.6
F 56.7
Two blocks on a frictionless table are held at rest with a compressed spring between them. When the blocks are released, the spring pushes them apart and they move in opposite directions. The spring was compressed by 0.05 m. One of the blocks moves away at 0.28 m/s while the other moves away at 0.56 m/s. The heavier of the two blocks has a mass of 0.75 kg....
Two blocks, A and B, are initially held together by a string as shown in the...
Two blocks, A and B, are initially held together by a string as
shown in the figure; the mass of block A is of 2 kg and the mass of
block B is 4 kg. The massless spring in-between the two blocks has
a spring constant of k = 655 N/m and is initially compressed by 45
cm. The two blocks are initially moving together with a speed of 1
m/s. When the string is cut (i.e., when the blocks...
3. Two blocks of masses m and 3m are placed on a frictionless horizontal surface. A light spring is attached to the mor...
3. Two blocks of masses m and 3m are placed on a frictionless horizontal surface. A light spring is attached to the more massive block, and the blocks are pushed together and connected with a cord. The spring has a spring constant k, and while the blocks are pushed together, the spring is compressed over a distance d. At a moment in time t-0, the cord is cut, the spring expunds, and the blocks are sliding away from each other....
3М Before 2. Two blocks of masses M and 3M are placed on a horizontal, frictionless...
3М Before 2. Two blocks of masses M and 3M are placed on a horizontal, frictionless surface. A light spring is attached to one of them, and the blocks are pushed together with the spring between them (see figure). A cord initially holding the blocks together is burned, after this, the block of mass 3M moves to the right with a speed of 2.00 m/s. (a) What is the speed of the block of mass M? (b) Find the original...
A 0.45 kg object rests on a frictionless horizontal surface, where it is attached to a...
A 0.45 kg object rests on a frictionless horizontal surface, where it is attached to a massless spring whose k-value equals 24.0 N/m. Let x be the displacement, where x = o is the equilibrium position and x > 0 when the spring is stretched. The object is pushed, and the spring compressed, until хі =-4.00 cm. It then is released from rest and undergoes simple harmonic motion. (a) What is the object's maximum speed (in m/s) after it is...
413 Question 10 1 pts Two blocks on a frictionless table are held at rest with a compressed spring between them. When the blocks are released, the spring pushes them apart and they move in opposite directions. The spring has a spring constant of 215 N/m. One of the blocks moves away at 0.45 m/s while the other moves away at 0.90 m/s. The heavier of the two blocks has a mass of 1.4 kg. How far was the spring...
O Question 10 Two blocks on a frictionless table are held at rest with a compressed spring between them. When the blocks are released, the spring pushes them apart and they move in agaosite directions. The spring was compressed by 0.05 m. One of the blocks moves away at 0.28 m/s while the other moves away at 0.56 m/s. The heavier of the two blocks has a mass of 0.75kg. What is the spring constant in N/m?/Hint mechanical energy in...
70.6
319
12.7
56.7
220
44.5
Two blocks on a frictionless table are held at rest with a compressed spring between them. When the blocks are released, the spring pushes them apart and they move in opposite directions. The spring was compressed by 0.05 m. One of the blocks moves away at 0.28 m/s while the other moves away at 0.56 m/s. The heavier of the two blocks has a mass of 0.75 kg. What is the spring constant in...
A 220
B 70.6
C 319
D 12.7
E 44.6
F 56.7
Two blocks on a frictionless table are held at rest with a compressed spring between them. When the blocks are released, the spring pushes them apart and they move in opposite directions. The spring was compressed by 0.05 m. One of the blocks moves away at 0.28 m/s while the other moves away at 0.56 m/s. The heavier of the two blocks has a mass of 0.75 kg....
Two blocks, A and B, are initially held together by a string as
shown in the figure; the mass of block A is of 2 kg and the mass of
block B is 4 kg. The massless spring in-between the two blocks has
a spring constant of k = 655 N/m and is initially compressed by 45
cm. The two blocks are initially moving together with a speed of 1
m/s. When the string is cut (i.e., when the blocks...
3. Two blocks of masses m and 3m are placed on a frictionless horizontal surface. A light spring is attached to the more massive block, and the blocks are pushed together and connected with a cord. The spring has a spring constant k, and while the blocks are pushed together, the spring is compressed over a distance d. At a moment in time t-0, the cord is cut, the spring expunds, and the blocks are sliding away from each other....
3М Before 2. Two blocks of masses M and 3M are placed on a horizontal, frictionless surface. A light spring is attached to one of them, and the blocks are pushed together with the spring between them (see figure). A cord initially holding the blocks together is burned, after this, the block of mass 3M moves to the right with a speed of 2.00 m/s. (a) What is the speed of the block of mass M? (b) Find the original...
A 0.45 kg object rests on a frictionless horizontal surface, where it is attached to a massless spring whose k-value equals 24.0 N/m. Let x be the displacement, where x = o is the equilibrium position and x > 0 when the spring is stretched. The object is pushed, and the spring compressed, until хі =-4.00 cm. It then is released from rest and undergoes simple harmonic motion. (a) What is the object's maximum speed (in m/s) after it is...
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