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A block of mass M-3.0 kg is pushed up a frictionless 30° incline by an applied...
2. A block is pushed up a frictionless 30° incline by an applied force as shown....
2. A block is pushed up a frictionless 30° incline by an applied force as shown. If F 25 N and M 3.0 kg, what is the magnitude of the resulting acceleration of the block? o) 15 30 ma cost 30° mg Fsn(son a. 2.3 m/s2 b. 4.6 m/s c. 3.5 m/s2 d. 2.9 m/s? e. 5.1 m/s
A 100 kg block is pushed up a frictionless incline 30 degrees above the horizontal by...
A 100 kg block is pushed up a frictionless incline 30 degrees above the horizontal by a force, at a constant speed of 5m/s. what is the minimum force required on the block, and what is the force of the ramp on the block. draw a free body diagram
7. (9 pts) A block is pushed up a 30 incline by an applied force as...
7. (9 pts) A block is pushed up a 30 incline by an applied force as shown. If F-35 N, M 3.4 ks and the coefficient of kinetic friction is 0.12, what is the magnitude of the resulting acceleration of the block? 8.(10 pts) Two blocks, ms 1.0kg and m-2.0 kg, are connected by a light string as shown In the figure. If the radius of the pulley is 1.0 m and its moment of inertia is s.0 kg-m2, a)...
A block of mass m = 5.1 kg is pulled up a 24 degree incline with...
A block of mass m = 5.1 kg is pulled up a 24 degree incline with a force of magnitude F = 33 N. What is the acceleration of the block if the incline is frictionless?
A block of mass m-5.9 kg is pulled up a -24 incline as in the figure...
A block of mass m-5.9 kg is pulled up a -24 incline as in the figure below with a force of magnitude F 33 N (a) Find the acceleration of the block if the incline is frictionless. (Give the magnitude of the acceleration) m/s2 (b) Find the acceleration of the block if the coefficient of kinetic friction between the block and incline is 0.12. (Give the magnitude of the acceleration. m/s2
A block with mass ?=7.50M=7.50 kg is initially moving up the incline with speed ?0v0 and...
A block with mass ?=7.50M=7.50 kg is initially moving up the incline with speed ?0v0 and is increasing speed with acceleration ?=4.13a=4.13 m/s22. The applied force ?F is horizontal. The coefficients of friction between the block and incline are ??=0.443μs=0.443 and ??=0.312μk=0.312. The angle of the incline is 25.0 degrees. What is the magnitude of the force F ? What is the magnitude of the normal force ?N between the block and incline? What is the magnitude of the force of...
Figure 1: Block on incline. 2, A block of mass m = 5 kg is subject...
Figure 1: Block on incline. 2, A block of mass m = 5 kg is subject to a force of magnitude 20 N that makes an angle of p20 with the (frictionless) inclined plane of contact. The plane itself is inclined θ = 300 with the horizontal. (a) What is the acceleration of the block along the incline? (b) If the block begins at rest, in what direction will it move subsequently (i.e., up or down the incline)? (c) If...
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 2.50 kg mass is pushed 10.0 m up a 30° incline. The work done is...
A 2.50 kg mass is pushed 10.0 m up a 30° incline. The work done is 125 J. What force is applied parallel to the incline to move the object? a. 10.8 N b. 12.5 N c. 14.4 N d. 24.5 N
An 11 kg block is pulled up a 37* incline at a constant speed of 3.0...
An 11 kg block is pulled up a 37* incline at a constant speed of 3.0 m/s. The pulling force F is parallel to the incline (sce Figure 1) and has a magnitude of 80 N 11 kg 379 Figure 1 a. (5 points) What is the magnitude of the normal force exerted on the block due to the incline? b. (5 points) What is the magnitude of kinetic friction force exerted on the block by the incline?
2. A block is pushed up a frictionless 30° incline by an applied force as shown. If F 25 N and M 3.0 kg, what is the magnitude of the resulting acceleration of the block? o) 15 30 ma cost 30° mg Fsn(son a. 2.3 m/s2 b. 4.6 m/s c. 3.5 m/s2 d. 2.9 m/s? e. 5.1 m/s
7. (9 pts) A block is pushed up a 30 incline by an applied force as shown. If F-35 N, M 3.4 ks and the coefficient of kinetic friction is 0.12, what is the magnitude of the resulting acceleration of the block? 8.(10 pts) Two blocks, ms 1.0kg and m-2.0 kg, are connected by a light string as shown In the figure. If the radius of the pulley is 1.0 m and its moment of inertia is s.0 kg-m2, a)...
A block of mass m-5.9 kg is pulled up a -24 incline as in the figure below with a force of magnitude F 33 N (a) Find the acceleration of the block if the incline is frictionless. (Give the magnitude of the acceleration) m/s2 (b) Find the acceleration of the block if the coefficient of kinetic friction between the block and incline is 0.12. (Give the magnitude of the acceleration. m/s2
Figure 1: Block on incline. 2, A block of mass m = 5 kg is subject to a force of magnitude 20 N that makes an angle of p20 with the (frictionless) inclined plane of contact. The plane itself is inclined θ = 300 with the horizontal. (a) What is the acceleration of the block along the incline? (b) If the block begins at rest, in what direction will it move subsequently (i.e., up or down the incline)? (c) If...
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...
An 11 kg block is pulled up a 37* incline at a constant speed of 3.0 m/s. The pulling force F is parallel to the incline (sce Figure 1) and has a magnitude of 80 N 11 kg 379 Figure 1 a. (5 points) What is the magnitude of the normal force exerted on the block due to the incline? b. (5 points) What is the magnitude of kinetic friction force exerted on the block by the incline?
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