answer is ?left = 0.252 m⁄s2, ?right = 0. Please show your work, Thank you!
answer is ?left = 0.252 m⁄s2, ?right = 0. Please show your work, Thank you! it...
A light spring with force constant 35 N/m is compressed by 8.0 cm as it is held between a 0.25 kg block on the left and a 0.50 kg block on the right. Both blocks and the spring are resting on a horizontal surface. When the blocks are simultaneously released from rest, find the acceleration with which each block starts to move given that p 0.1 between the blocks and the surface.
A light spring with force constant 3.85 N/m is compressed by 8.0 cm as it is held between a 0.25 kg block on the left and a 0.50 kg block on the right. Both blocks and the spring are resting on a horizontal surface. When the blocks are simultaneously released from rest, find the acceleration with which each block starts to move given that uk 0.1 between the blocks and the surface.
A light spring of force constant 3.90 N/m is compressed by 8.00 cm and held between a 0.250 kg block on the left and a 0.520 kg block on the right. Both blocks are at rest on a horizontal surface. The blocks are released simultaneously so that the spring tends to push them apart. Find the maximum velocity each block attains if the coefficient of kinetic friction between each block and the surface is the following. In each case, assume...
A light spring of force constant 4.15 N/m is compressed by 8.00 cm and held between a 0.250 kg block on the left and a 0.530 kg block on the right. Both blocks are at rest on a horizontal surface. The blocks are released simultaneously so that the spring tends to push them apart. Find the maximum velocity each block attains if the coefficient of kinetic friction between each block and the surface is the following. In each case, assume...
012 (part 1 of 4) 10.0 points A massless spring with force
constant 277 N/m is fastened at its left end to a vertical wall, as
shown below. The acceleration of gravity is 9.8 m/s 2 . Initially,
the 8 kg block and 3 kg block rest on a horizontal surface with the
8 kg block in contact with the spring (but not compressing it) and
with the 3 kg block in contact with the 8 kg block. The 8...
1) A block of mass m = 0.52 kg is attached to a spring with
force constant 119 N/m is free to move on a frictionless,
horizontal surface as in the figure below. The block is released
from rest after the spring is stretched a distance A = 0.13 m.
(Indicate the direction with the sign of your answer. Assume that
the positive direction is to the right.)
(a) At that instant, find the force on the block. N
(b)...
Two blocks are connected by a light rope that passes
over a pulley of 0.15 m radius and moment of inertia I. The blocks
move to the right with an acceleration of 1.00 m / s2 on ramps with
coefficients of kinetic friction of 0.1 between the blocks and the
inclined plane
a) Find the net torque (Nm) acting on the pulley
b) Determine its moment of inertia I (in Kg / m2)
a = 1.00 m/s2 ETA TB mA...
Please show work:
3. Two stone blocks with mass m = 100 kg are stacked as shown in figure 1 on a stone surface. The top block is held in place by a chain and cannot move to the right. The coefficient of static friction between the blocks, and between the lower block and the surface, is μ8-0.6. stack? What is the minimum force F necessary to begin sliding the lower block out from under the Figure 1: Two stone...
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12. A 3.20 kg block is attached to a light and firm string and is placed on top of a horizontal platform. A horizontal force F-45.0 N is pulling the block to the right. The coefficient of the kinetic friction between the block and the platform is 0.240. The other end of the string is connected to a block of mass 2.80 kg that is hanging straight down as shown in the figure below. The blocks are...
From University Physics, 5th edition.
Please help clarify this problem, and show work if you can!
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(18 points) A 2.00 kg block is moving mass 3.00 kg is moving to the left a 2.00 kg block is moving to the right with a speed of 1.50 m/s and a second block of U kg is moving to the left and towards the other block at a speed of 1.75 m/s. An ideal Spring is attached to the front of...