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The 2,5-kg block A is released from rest in the position shown and slides down on...
2. A 10-kg block is released from rest at point A, as shown below. It slides...
2. A 10-kg block is released from rest at point A, as shown below. It slides along a track that is frictionless except for a "sticky" part between points B and C. After its motion along the track, the block hits a spring with spring constant 1500 N/m. It compresses the spring 0.4 m before momentarily coming to rest. 3.00 m 6.00 m-. We have seen in class that when an object moves along a rough surface, the force of...
Block A (M = 10 kg) is released from rest and slides down an initially frictionless...
Block A (M = 10 kg) is released from rest and slides
down an initially frictionless ramp (θ= 30°, L = 10 m). It
then passes over a rough patch of ground (µk=
0.633 and d = 5m) before impacting block B. Block B
(m = 20 kg) is initially at rest and suspended by a rigid
bar of negligible mass and length R = 5m. The coefficient
of restitution during the impact is e = 0.75. Determine
the maximum...
Block A (M = 10 kg) is released from rest and slides down an initially frictionless...
Block A (M = 10 kg) is released from rest and slides down an initially frictionless ramp (@= 30%, L = 10 m). It then passes over a rough patch of ground (W=0.633 and d = 5m) before impacting block B. Block B (m = 20 kg) is initially at rest and suspended by a rigid bar of negligible mass and length R = 5m. The coefficient of restitution during the impact is e=0.75. Determine the maximum deflection angle reached...
As shown in the figure below, a 2.25-kg block is released from rest on a ramp of height h.
As shown in the figure below, a 2.25-kg block is released from rest on a ramp of height h. When the block is released, it slides without friction to the bottom of the ramp, and then continues across a surface that is frictionless except for a rough patch of width 15.0 cm that has a coefficient of kinetic friction μk = 0.520. Find h such that the block's speed after crossing the rough patch is 4.20 m/s. An object with a...
A solid block of mass 60.0 kg starts from rest and slides down a rough surface...
A solid block of mass 60.0 kg starts from rest and slides down a rough surface with a length of 10.0 m where the coefficient of friction is uk=0.20. The surface is inclined at 40.0°. After sliding 10 meters down the incline it hits a spring with a spring constant of ks = 550.0 N/m. Draw a freebody Diagram indicating all forces. Write out and solve the force and energy equations. How high is the block above the spring at...
(a) A 15.0 kg block is released from rest at point A in the figure below.
(a) A 15.0 kg block is released from rest at point A in the figure below. The track is frictionless except for the portion between points B and C, which has a length of 6.00 m. The block travels down the track, hits a spring of force constant 2,200 N / m, and compresses the spring 0.250 m from its equilibrium position before coming to rest momentarily. Determine the coefficient of kinetic friction between the block and the rough surface...
A) A 5.0-kg block is released from rest at point A
A) A 5.0-kg block is released from rest at point A. The track is frictionless except for the portion between points B and C, which has a length of 8.0 m. The block travels down the track, hits a spring of force, constant 2000 N / m, and compresses the spring 0.20 m from its equilibrium position before coming to rest momentarily. Determine the coefficient of kinetic friction between the block and the rough surface between points B and C.assume...
A block (6 kg) starts from rest and slides down a frictionless ramp #1 of height...
A block (6 kg) starts from rest and slides down a frictionless ramp #1 of height 6 m. The block then slides a horizontal distance of 1 m on a rough surface with kinetic coefficient of friction μk = 0.5. Next, it slides back up another frictionless ramp #2. Find the following numerical energy values: 1.Initial gravitational potential energy on Ramp #1: U1G = J 2.Kinetic energy at bottom of Ramp #1 before traveling across the rough surface: K =...
16 As shown in Figure (5), block A, with a mass of 10 kg, slides down...
16 As shown in Figure (5), block A, with a mass of 10 kg, slides down the slope from stationary to hit block B, with a mass of 5 kg. Block A travels 5 m immediately before hitting block B. The sliding friction coefficient between the blocks and the slope is = 0.3. O-x-y is a sta- tionary inertial reference frame. The slope angle, 0-45°. What is the speed of block A immediately before hitting block B with respect to...
A block of mass m = 3.00 kg starts from the rest and slides down a...
A block of mass m = 3.00 kg starts from the rest and slides down a 30.0∘ incline which is 3.60 m high. At the bottom, it strikes a block of mass M = 6.40 kg which is at rest on a horizontal surface (Figure 1). (Assume a smooth transition at the bottom of the incline.) The collision is elastic, and friction can be ignored. (A) Determine the speed of the block with mass m = 3.00 kg after the...
2. A 10-kg block is released from rest at point A, as shown below. It slides along a track that is frictionless except for a "sticky" part between points B and C. After its motion along the track, the block hits a spring with spring constant 1500 N/m. It compresses the spring 0.4 m before momentarily coming to rest. 3.00 m 6.00 m-. We have seen in class that when an object moves along a rough surface, the force of...
Block A (M = 10 kg) is released from rest and slides
down an initially frictionless ramp (θ= 30°, L = 10 m). It
then passes over a rough patch of ground (µk=
0.633 and d = 5m) before impacting block B. Block B
(m = 20 kg) is initially at rest and suspended by a rigid
bar of negligible mass and length R = 5m. The coefficient
of restitution during the impact is e = 0.75. Determine
the maximum...
Block A (M = 10 kg) is released from rest and slides down an initially frictionless ramp (@= 30%, L = 10 m). It then passes over a rough patch of ground (W=0.633 and d = 5m) before impacting block B. Block B (m = 20 kg) is initially at rest and suspended by a rigid bar of negligible mass and length R = 5m. The coefficient of restitution during the impact is e=0.75. Determine the maximum deflection angle reached...
A solid block of mass 60.0 kg starts from rest and slides down a rough surface with a length of 10.0 m where the coefficient of friction is uk=0.20. The surface is inclined at 40.0°. After sliding 10 meters down the incline it hits a spring with a spring constant of ks = 550.0 N/m. Draw a freebody Diagram indicating all forces. Write out and solve the force and energy equations. How high is the block above the spring at...
A) A 5.0-kg block is released from rest at point A. The track is frictionless except for the portion between points B and C, which has a length of 8.0 m. The block travels down the track, hits a spring of force, constant 2000 N / m, and compresses the spring 0.20 m from its equilibrium position before coming to rest momentarily. Determine the coefficient of kinetic friction between the block and the rough surface between points B and C.assume...
16 As shown in Figure (5), block A, with a mass of 10 kg, slides down the slope from stationary to hit block B, with a mass of 5 kg. Block A travels 5 m immediately before hitting block B. The sliding friction coefficient between the blocks and the slope is = 0.3. O-x-y is a sta- tionary inertial reference frame. The slope angle, 0-45°. What is the speed of block A immediately before hitting block B with respect to...
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