In the following diagram a block is placed on an inclined plane. The mass of the block is 10.0 kg ar the incline angle is 18. Determine the acceleration if u = 0.32 when the block start to slide down %3D 1 m/s/s O 0.039 m/s/s 0.28 m/s/s 0.046 m/s/s 0.057 m/s/s
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- A block is sent up an incline with a velocity of 3.51 m/s. Assume there is no friction between the incline and the block. The angle is at an incline of 31.1 degrees with the horizontal. A) How far up the incline does the block go? B) How long does it take to get there? C) What is it's speed when it gets back to the bottom?A block of mass 2.5 kg is given a push such that it slides across a table with an initial velocity of 1.5 m/s . The coefficient of kinetic friction between the block and the table is 0.30. How far will the block slide before it comes to rest? 0.38 m 0.08 m ) 0.75 m 1.91 mA block of mass 1.90 kg is accelerated across a rough surface by a light cord passing over a small pulley as shown in the figure below. The tension T in the cord is maintained at 10.0 N, and the pulley is 0.130 m above the top of the block. The coefficient of kinetic friction is 0.370. M T (a) Determine the acceleration of the block when x = .400 m. m/s² (b) Describe the general behavior of the acceleration as the block slides from a location where x is large to x = 0. increasing, then decreasing no change O decreasing, then increasing a = (c) Find the maximum value of the acceleration and the position x for which it occurs. X = m m/s² (d) Find the largest value of x for which the acceleration is zero. m
- A block of mass m = 2.00 kg is released from rest at h = 0.500 m above the surface of a table, at the top of a θ = 30.0° incline shown in the figure below. The frictionless incline is fixed on a table of height H = 2.00 m. a) Determine the acceleration of the block as it slides down the incline. b) What is the velocity of the block as it leaves the incline? c) How far (R) from the table will the block hit the floor? d) What time interval elapses between when the block is released and when it hits the floor? e) Does the mass of the block affect any of the above calculations?While two forces act on it, a particle is to move at the constant velocity = (3.58 m/s) -(-3.26 m/s). One of the forces is F1 = (1.88 N) + (-5.85 N). What is the other force? Number i + i j UnitsA block of mass m = 2.00 kg is released from rest at h = 0.500 m above the surface of a table, at the top of a θ = 30.0° incline shown in the figure below. The frictionless incline is fixed on a table of height H = 2.00 m. a) Determine the acceleration of the block as it slides down the incline. b) What is the velocity of the block as it leaves the incline? c) How far (R) from the table will the block hit the floor?
- 1.8 kg sits on top of a block with mass M = 5.6 kg which sits on a table. The coefficients of friction (both static A block with mass m= and kinetic) between all surfaces are u, = H = H=1 A string with negligible mass is connected to each mass and wraps halfway around a pulley with negligible mass, as shown in figure. What is the acceleration of the pulley, in m/s, at the instant the force, F= 92.63 N is applied on the pulley horizontally to the right as shown in figure? 9 = 10 m/s alınız) H = 1 F O 21.00 M O 25.20 O 700 O 4.90 O 1050A block with a mass of m = 16 kg is given an upward initial speed v, = 13 m/s on an incline with angle e = 37° to the horizontal. It travels a distance d = 12 m up the ramp and comes to rest. (Take g=9.80 m/s2) %3D a) Calculate the coefficient of kinetic friction µk between the block and the ramp. b) Calculate the kinetic friction force fg (in newtons). c) Calculate the minimum value of the coefficient of static friction u, between the block and the ramp for the block to stay at rest at the top of the plane. d) Calculate the static friction force fs (in newtons) for the situation above.A child shoves a 4.6 kg block so that it starts traveling across a level floor with an initial velocity of 3.6 m/s. If the coefficient of kinetic friction between the block and the floor is 0.29, how far will it travel before coming to rest? d = m
- The 50-kg crate rests on a horizontal surface for which the coefficient of kinetic friction is uk = 0.3. If the crate is subjected to a 400-N towing force angled 30° with the horizontal, determine the velocity of the crate in 3 sec starting from rest. 6.15 m/s 5.16 m/s O 15.6 m/s O 16.5 m/sA block is pushed across a horizontal surface by the force shown. If the coefficient of kinetic friction between the block and the surface is 0.4, F = 10 N, incline angle = 48 °, and M = 4 kg. How much time does the block need to travela distance of 1.4 m? M O 0.863 s O 0.663 s O 0.713 s O 0.763 s O 0.913 s Submit Answer Tries 0/1A steel cable lying flat on the floor drags a 30 kg block across a horizontal, frictionless floor. A 200 N force applied to the cable causes the block to reach a speed of 6 m/s in a distance of 3 m. Determine the mass of the cable.