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A Sky block is released from rest on an inolined plane (0=209. It then slides a...
A block of mass m = 850 g is released from rest and slides down a frictionless track of height 32.7 cm. At the bottom of the track, the block slides freely along a horizontal plane until it hits a spring with a constant of k = 50 N/m. What is the maximum compression of the spring that occurs?
A block of mass 10kg is released from rest and slides down a frictionless track of height h 5m above a table (see figure). At the bottom of the track, where the surface is horizontal, the block strikes and sticks to a light spring with spring constant k 10k the acceleration of gravity to be 9.81 The maximum distance d the spring is compressed is
7, A block of mass 4.00 kg is released from rest near the top of an inclined plane, where θ 30.00. It slides with friction down the incline and then contacts and compresses an ideal spring that is rigidly mounted parallel to the incline near the bottom. The spring has a force constant of 500.0 N/m and it compresses a maximum distance x. If d = 200 meters and 0.300 meter, what is the coefficient of friction between the block...
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...
The 2-lb block is released from rest at A and slides down along the smooth cylindrical surface. If the attached spring has a stiffness k 2 lb/ft, determine the longest unstretched length so that it does not leave the surface, using both an: a) n-t coordinate system, and an b) coordinate system Notes: Assume block and spring move in a vertical plane. k 2 lb/ft
A 500-g block is released from rest and slides down a frictionless track that begins 1.58 m above the horizontal, as shown in the figure below. At the bottom of the track, where the surface is horizontal, the block strikes and sticks to a light spring with a spring constant of 23.0 N/m. Find the maximum distance the spring is compressed 500 g
(4) A block is released from rest slides down to the bottom of a plane of incline q from a height h; the block attains a speed Vbottom. An identical block is dropped and undergoes free-fall from the same height h and hits the ground with speed Vfree. (a) what is Vfree? (b) Since Vfree must be greater than Vbottom, calculate the coefficient of friction u between the block and the plane. [20 pts]
The 2,5-kg block A is released from rest in the position shown and slides down on a curved surface. The block then hits the 3-kg pallet B. The block and the pallet move together and come to rest after sliding a distance d across the floor. Suppose that the curved surface is rough and velocity of block A before hitting the pallet B is 5,5 m/s. Determine the impulse exerted by the pallet B on the block A during impact....
Question 3. A block A, having a mass of 20-kg, is released from rest and slides down an incline with coeffici an incline with coefficient of static d kinetic friction of 0.25 and 0.10, respectively. When it reaches the bottom of the ramp, it slides ally onto the surface of a 10-kg cart for which the coefficient of static and kinetic friction between Question 3. A block A, having a mass of 20-kg, is released from rest and slides down...
A 2.00kg block initially at rest, is released from point A, as
shown. The curved portion of the track is frictionless. The
horizontal track, including the portion under the spring, has a
kinetic coefficient of friction = 0.1. (a) What is the maximum
compression if the spring? {take k=30N/m} (b) where does the block
ultimately comes to rest?
4.A 2.00kg block initially at rest, is released from point A, as shown. The curved portion of the track is frictionless. The...