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In the figure, block A (mass 1.2 kg) slides into block B (mass 2.7 kg), along...
In the figure, block A (mass 1.6 kg) slides into block B (mass 2.4 kg), along...
In the figure, block A
(mass 1.6 kg) slides into block B (mass 2.4 kg), along a
frictionless surface. The directions of velocities before and after
the collision are indicated; the corresponding speeds are
vAi = 5.4 m/s,
vBi = 2.0 m/s, and
vBf = 4.5 m/s. What is velocity
vAf (including sign, where positive denotes
motion to the right)
In the figure, block A (mass 1.6 kg) slides into block B (mass 2.4 kg), along a frictionless surface. The...
A 2.3 kg block slides along a frictionless surface at 1.0 m/s . A second block,...
A 2.3 kg block slides along a frictionless surface at 1.0 m/s . A second block, sliding at a faster 4.1 m/s , collides with the first from behind and sticks to it. The final velocity of the combined blocks is 2.0 m/s . Part A) What was the mass of the second block?
A block of mass m 2.20 kg slides down an incline which is 3.60 m high....
A block of mass m 2.20 kg slides down an incline which is 3.60 m high. At the bottom, it strikes block mass M 7.00 kg which at rest on a horizontal surface, as 3.60 m shown (assume a smooth transition to the bottom of the incline). If the collision is elastic, and friction can of mass m 2.20 kg just before its strikes the block be ignored, determine (a) the speed of the block of mass M-7.00 kg. (b)...
In the figure, block 1 of mass 2.00 kg slides from rest along a frictionless ramp...
In the figure, block 1 of mass 2.00 kg slides from rest along a frictionless ramp from height h = 2.60 m and then collides with stationary block 2, which has mass 4.50 kg. The spring shown has a spring constant of 31.5 N/m. (a) How fast is block 1 moving just before contacting block 2? (b) Assume the whole path is frictionless, and the collision is completely inelastic, how far does the spring compress? (c) Now, assume you test...
A 2.3 kg block slides along a frictionless surface at 1.3 m/s . A second block,...
A 2.3 kg block slides along a frictionless surface at 1.3 m/s . A second block, sliding at a faster 4.0 m/s , collides with the first from behind and sticks to it. The final velocity of the combined blocks is 2.3 m/s . What was the mass of the second block? m2=
A 1.4 kg block slides along a frictionless surface at 1.1 m/s . A second block,...
A 1.4 kg block slides along a frictionless surface at 1.1 m/s . A second block, sliding at a faster 4.3 m/s , collides with the first from behind and sticks to it. The final velocity of the combined blocks is 2.3 m/s . What was the mass of the second block?
In the figure, block 1 of mass m1 slides from rest along a frictionless ramp from...
In the figure, block 1 of mass m1 slides from rest along a frictionless ramp from height h-3.3 m and then collides with stationary block 2, which has mass m2 = 4m1 After the collision, block 2 slides into a region where the coefficient of kinetic frictionPr įs045 and comes to a stop nd stance d within that region. What is the value of distance d if the collision is (a) elastic and (b) completely inelastic? Frictionless (a) Number Unit...
Chapter 09, Problem 059 In the figure, block 1 (mass 3.7 kg) is moving rightward at...
Chapter 09, Problem 059 In the figure, block 1 (mass 3.7 kg) is moving rightward at 6.5 ms and block 2 (mass 4.1 kg) is moving rightward at 1.0 m/s. The surface is frictionless, and a spring with a spring constant of k=860 N/m is fixed to block 2. When the blocks collide, the compression of the spring is maximum at the instant the blocks have the same velocity. Find the maximum compression. irono Number Units The number of significant...
Problem 9.41 Part A A 3.0-kg block slides along a frictionless tabletop at 8.0 m/s toward...
Problem 9.41 Part A A 3.0-kg block slides along a frictionless tabletop at 8.0 m/s toward a second block (at rest) of mass 4.5 kg. A coil spring, which obeys Hooke's law and has spring constant k = 720 N/m , is attached to the second block in such a way that it will be compressed when struck by the moving block. (Figure 1) What will be the maximum compression of the spring? Express your answer using two significant figures...
In the figure, block 1 of mass m1 slides from rest along a frictionless ramp from...
In the figure, block 1 of mass m1 slides
from rest along a frictionless ramp from height h = 2.4 m
and then collides with stationary block 2, which has mass
m2 = 2m1. After the
collision, block 2 slides into a region where the coefficient of
kinetic friction μk is 0.2 and comes to a stop
in distance d within that region. What is the value of
distance d if the collision is (a)
elastic and (b) completely inelastic?...
In the figure, block A
(mass 1.6 kg) slides into block B (mass 2.4 kg), along a
frictionless surface. The directions of velocities before and after
the collision are indicated; the corresponding speeds are
vAi = 5.4 m/s,
vBi = 2.0 m/s, and
vBf = 4.5 m/s. What is velocity
vAf (including sign, where positive denotes
motion to the right)
In the figure, block A (mass 1.6 kg) slides into block B (mass 2.4 kg), along a frictionless surface. The...
In the figure, block 1 of mass 2.00 kg slides from rest along a frictionless ramp from height h = 2.60 m and then collides with stationary block 2, which has mass 4.50 kg. The spring shown has a spring constant of 31.5 N/m. (a) How fast is block 1 moving just before contacting block 2? (b) Assume the whole path is frictionless, and the collision is completely inelastic, how far does the spring compress? (c) Now, assume you test...
In the figure, block 1 of mass m1 slides from rest along a frictionless ramp from height h-3.3 m and then collides with stationary block 2, which has mass m2 = 4m1 After the collision, block 2 slides into a region where the coefficient of kinetic frictionPr įs045 and comes to a stop nd stance d within that region. What is the value of distance d if the collision is (a) elastic and (b) completely inelastic? Frictionless (a) Number Unit...
Chapter 09, Problem 059 In the figure, block 1 (mass 3.7 kg) is moving rightward at 6.5 ms and block 2 (mass 4.1 kg) is moving rightward at 1.0 m/s. The surface is frictionless, and a spring with a spring constant of k=860 N/m is fixed to block 2. When the blocks collide, the compression of the spring is maximum at the instant the blocks have the same velocity. Find the maximum compression. irono Number Units The number of significant...
Problem 9.41 Part A A 3.0-kg block slides along a frictionless tabletop at 8.0 m/s toward a second block (at rest) of mass 4.5 kg. A coil spring, which obeys Hooke's law and has spring constant k = 720 N/m , is attached to the second block in such a way that it will be compressed when struck by the moving block. (Figure 1) What will be the maximum compression of the spring? Express your answer using two significant figures...
In the figure, block 1 of mass m1 slides
from rest along a frictionless ramp from height h = 2.4 m
and then collides with stationary block 2, which has mass
m2 = 2m1. After the
collision, block 2 slides into a region where the coefficient of
kinetic friction μk is 0.2 and comes to a stop
in distance d within that region. What is the value of
distance d if the collision is (a)
elastic and (b) completely inelastic?...
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