A 17.43 kg block sits on a frictionless incline that is 9.02 m long and is inclined at 24.91Degrees. How fast will the block be traveling when it reaches the bottom? Give your answer in m/s. Round your answer to two decimal places.
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A 17.43 kg block sits on a frictionless incline that is 9.02 m
long and is...
A 19.0-kg block is released from rest on a frictionless 35.0 incline. Below the block is...
A 19.0-kg block is released from rest on a frictionless 35.0 incline. Below the block is a spring that can be compressed 3.60 cm by a force of 270 N. After the block is released, the block slides down the frictionless ramp and compresses the spring by 5.50 cm. How fast is the block traveling the moment it reaches the spring?
A 44 kg block of ice slides down a frictionless incline 1.5 m long and 0.82...
A 44 kg block of ice slides down a frictionless incline 1.5 m long and 0.82 m high. A worker pushes up against the ice, parallel to the incline, so that the block slides down at constant speed. (a) Find the magnitude of the worker's force. N How much work is done on the block by the following forces? (Include the sign of the value in your answer.) (b) the worker's force J (c) the gravitational force on the block...
A 1.40-kg block is on a frictionless, 20 ∘ inclined plane. The block is attached to...
A 1.40-kg block is on a frictionless, 20 ∘ inclined plane. The block is attached to a spring (k = 30.0 N/m ) that is fixed to a wall at the bottom of the incline. A light string attached to the block runs over a frictionless pulley to a 60.0-gsuspended mass. The suspended mass is given an initial downward speed of 1.40 m/s . How far does it drop before coming to rest? (Assume the spring is unlimited in how...
8. A 30.0-kg block slides down a frictionless incline. If the block starts from rest and...
8. A 30.0-kg block slides down a frictionless incline. If the block starts from rest and has a speed of 3.00-m/s at the bottom, at what vertical distance did the block start its descent Answer: 0.459 m 9. It is found that a force of 18-N is required to stretch a spring by 0.300 meters from its natural length. (a) What is the spring constant of the spring? (b) How much energy is stored in the spring when it is...
A block of weight w = 15.0 N sits on a frictionless inclined plane, which makes...
A block of weight w = 15.0 N sits on a frictionless inclined plane, which makes an angle @ = 33.0° with respect to the horizontal, as shown in the figure. (Figure 1)A force of magnitude F = 8.17 N, applied parallel to the incline, is just sufficient to pull the block up the plane at constant speed. Review The block moves up an incline with constant speed. What is the total work Wtotal done on the block by all...
A physics student pulls a block of mass m = 22 kg up an incline at...
A physics student pulls a block of mass m = 22 kg up an incline
at a slow constant velocity for a distance of d = 4.5 m. The
incline makes an angle ? = 32° with the horizontal. The coefficient
of kinetic friction between the block and the inclined plane is µk
= 0.3.
1) What is the work Wm done by the student?
2) At the top of the incline, the string by which she was pulling
the...
A 3 kg block slides from the top of a 3.4 m high frictionless incline. At...
A 3 kg block slides from the top of a 3.4 m high frictionless incline. At the bottom of the incline the block encounters a spring with a spring constant of 400 N/m on a horizontal surface. How far is the spring compressed? The correct answer is 0.71 meters but I need the worked out solution!
A frictionless plane is 10.0 m long and inclined at 41.00. A sled starts at the...
A frictionless plane is 10.0 m long and inclined at 41.00. A sled starts at the bottom with an initial speed of 5.50 m/s up the incline. When the sled reaches the point at which it momentarily stops, a second sled is released from the top of the incline with an initial speed v.. Both sleds reach the bottom of the incline at the same moment. (a) Determine the distance that the first sled traveled up the incline. (b) Determine...
A 9.00-kg block slides down a frictionless plane having an incline of 27.0 The block starts...
A 9.00-kg block slides down a frictionless plane having an incline of 27.0 The block starts from rest from the top of the incline, and the length of the incline is 2.00 m. Draw a free-body diagram for the block. Determine the normal force acting on the block Answer: Check If the block starts from rest, determine the speed of the block at the bottom of the incline. (Hint: determine the acceleration of the block down the incline, then use...
A frictionless plane is 10.0 m long and inclined at 28.0°. A sled starts at the...
A frictionless plane is 10.0 m long and inclined at 28.0°. A sled starts at the bottom with an initial speed of 5.80 m/s up the incline. When the sled reaches the point at which it momentarily stops, a second sled is released from the top of the incline with an initial speed vi. Both sleds reach the bottom of the incline at the same moment. (a) Determine the distance that the first sled traveled up the incline. m (b)...
8. A 30.0-kg block slides down a frictionless incline. If the block starts from rest and has a speed of 3.00-m/s at the bottom, at what vertical distance did the block start its descent Answer: 0.459 m 9. It is found that a force of 18-N is required to stretch a spring by 0.300 meters from its natural length. (a) What is the spring constant of the spring? (b) How much energy is stored in the spring when it is...
A block of weight w = 15.0 N sits on a frictionless inclined plane, which makes an angle @ = 33.0° with respect to the horizontal, as shown in the figure. (Figure 1)A force of magnitude F = 8.17 N, applied parallel to the incline, is just sufficient to pull the block up the plane at constant speed. Review The block moves up an incline with constant speed. What is the total work Wtotal done on the block by all...
A physics student pulls a block of mass m = 22 kg up an incline
at a slow constant velocity for a distance of d = 4.5 m. The
incline makes an angle ? = 32° with the horizontal. The coefficient
of kinetic friction between the block and the inclined plane is µk
= 0.3.
1) What is the work Wm done by the student?
2) At the top of the incline, the string by which she was pulling
the...
A frictionless plane is 10.0 m long and inclined at 41.00. A sled starts at the bottom with an initial speed of 5.50 m/s up the incline. When the sled reaches the point at which it momentarily stops, a second sled is released from the top of the incline with an initial speed v.. Both sleds reach the bottom of the incline at the same moment. (a) Determine the distance that the first sled traveled up the incline. (b) Determine...
A 9.00-kg block slides down a frictionless plane having an incline of 27.0 The block starts from rest from the top of the incline, and the length of the incline is 2.00 m. Draw a free-body diagram for the block. Determine the normal force acting on the block Answer: Check If the block starts from rest, determine the speed of the block at the bottom of the incline. (Hint: determine the acceleration of the block down the incline, then use...
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