Figure 5. A 14 kg box sitting on a table is connected to an 11kg box as shown. The coefficient of kinetic friction between the 14kg box and the table it sits on is .24. If the box on the table is sliding, what is its acceleration, and what is the tension in the rope?
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Figure 5. A 14 kg box sitting on a table is connected to an 11kg
box...
A 2 kg box is sliding towards the edge of a table. Its speed is 5...
A 2 kg box is sliding towards the edge of a table. Its speed is 5 m/s and it is 75 cm from the edge. The coefficient of kinetic friction is 0.3 for the box on the surface. You apply a tension force to the left. What is the minimum amount of tension needed to apply via the rope to keep the box from sliding off the edge?
A) A massless rope is tied to a 1.82 kg box sitting on a rough, horizontal...
A) A massless rope is tied to a 1.82 kg box sitting on a rough, horizontal surface. The rope is pulled with constant force F acting upward at an angle 15.8o to the horizontal. The coefficient of kinetic friction between the box and the surface is 0.217, and the box slides at constant speed along the table for a distance of 84.4 m. Find the total work done by F, in J. B)Josh, mass 143 kg, is racing against his...
2. A box (M-8.5 kg) sits on a table (box #1). Another box (m=6.3 kg) sits...
2. A box (M-8.5 kg) sits on a table (box #1). Another box (m=6.3 kg) sits on a ramp at an angle of e= 30° (box #2). The boxes are connected to each other with a cable and pulley, as shown in the diagram to the right. The static coefficient of friction between box #1 and the table is 0.88, and the kinetic coefficient is 0.81. There is no friction between box # 2 and the ramp. (4 pts.) Draw...
A box is sitting on a board. One side of the board is raised until the...
A box is sitting on a board. One side of the board is raised until the box starts sliding. When it starts sliding the angle of the board from horizontal is 36.869898 degree. The board is then held at that angle. The acceleration of the box down the board is 1.96m/s^2. a) What is the coefficient of static friction between the box and the board? (The model for this problem and the answer) b) What is the coefficient of kinetic...
Two boxes connected by a light horizontal rope are on a horizontal surface, as shown in...
Two boxes connected by a light horizontal rope are on a horizontal surface, as shown in the following figure. The coefficient of kinetic friction between each box and the surface is 0.30. One box (box B) has mass 4.84 kg , and the other box (box A) has mass m . A force F with magnitude 37.3 N and direction 53.1 ∘ above the horizontal is applied to the 4.84 kg box, and both boxes move to the right with...
5. Two boxes are connected by a rope over a pulley. Box A is on a...
5. Two boxes are connected by a rope over a pulley. Box A is on a horizontal surface and box B hangs off vertically from the pulley at the edge of the surface A is on. Let the masses of these boxes be mA 5kg and m 2k9. Assume that the mass of the rope and the pulley, and the friction of the pulley is negligible. The coefficient of kinetic friction is μ.-0.2 between box A and the table. Find...
Question 12 A 5 25-kg box is pulled up a ramp that is inclined at an...
Question 12 A 5 25-kg box is pulled up a ramp that is inclined at an angle of 27 with respect to the horizontal, as shown below. The coefficient of kinetic friction between the box and the ramp is 0.135, and the rope pulling the box is parallel to the ramp. If the box accelerates up the ramp at a rate of 2.89 m/s2, what must the tension, T, in the rope be? Use g 9.81 m/s2 for the acceleration...
part a and b please F5: A 50 kilogram box is sitting on a level table....
part a and b please
F5: A 50 kilogram box is sitting on a level table. We apply a horizontal force on the box as shown. (a) As we slowly increase the force, we find that the box begins to slide when the force reaches 190 Newtons. Draw a We apply force diagram and use the information to determine the a force F5 coefficient of static friction , on the table. 50 kg (b) If the coefficient of kinetic friction...
A mass m1 = 5.50 kg is connected by a light string that passes over a...
A mass m1 = 5.50 kg is connected by a light string
that passes over a pulley of mass M = 11.5 kg to a mass
m2 = 11.5 kg sliding on a horizontal surface (see
figure). The coefficient of kinetic friction between the mass
m2 and the surface is 0.17. There is no slippage between
the string and the pulley. What is the magnitude of the tension
that is acting on mass m1? (The moment of inertia of the...
A 7.55-kg box is pulled up a ramp that is inclined at an angle of 39.0°...
A 7.55-kg box is pulled up a ramp that is inclined at an angle of 39.0° with respect to the horizontal, as shown below. The coefficient of kinetic friction between the box and the ramp is 0.145, and the rope pulling the box is parallel to the ramp. If the box accelerates up the ramp at a rate of 3.09 m/s2, what must the tension Fr in the rope be? Use g 9.81 m/s2 for the acceleration due to gravity....
2. A box (M-8.5 kg) sits on a table (box #1). Another box (m=6.3 kg) sits on a ramp at an angle of e= 30° (box #2). The boxes are connected to each other with a cable and pulley, as shown in the diagram to the right. The static coefficient of friction between box #1 and the table is 0.88, and the kinetic coefficient is 0.81. There is no friction between box # 2 and the ramp. (4 pts.) Draw...
5. Two boxes are connected by a rope over a pulley. Box A is on a horizontal surface and box B hangs off vertically from the pulley at the edge of the surface A is on. Let the masses of these boxes be mA 5kg and m 2k9. Assume that the mass of the rope and the pulley, and the friction of the pulley is negligible. The coefficient of kinetic friction is μ.-0.2 between box A and the table. Find...
Question 12 A 5 25-kg box is pulled up a ramp that is inclined at an angle of 27 with respect to the horizontal, as shown below. The coefficient of kinetic friction between the box and the ramp is 0.135, and the rope pulling the box is parallel to the ramp. If the box accelerates up the ramp at a rate of 2.89 m/s2, what must the tension, T, in the rope be? Use g 9.81 m/s2 for the acceleration...
part a and b please
F5: A 50 kilogram box is sitting on a level table. We apply a horizontal force on the box as shown. (a) As we slowly increase the force, we find that the box begins to slide when the force reaches 190 Newtons. Draw a We apply force diagram and use the information to determine the a force F5 coefficient of static friction , on the table. 50 kg (b) If the coefficient of kinetic friction...
A mass m1 = 5.50 kg is connected by a light string
that passes over a pulley of mass M = 11.5 kg to a mass
m2 = 11.5 kg sliding on a horizontal surface (see
figure). The coefficient of kinetic friction between the mass
m2 and the surface is 0.17. There is no slippage between
the string and the pulley. What is the magnitude of the tension
that is acting on mass m1? (The moment of inertia of the...
A 7.55-kg box is pulled up a ramp that is inclined at an angle of 39.0° with respect to the horizontal, as shown below. The coefficient of kinetic friction between the box and the ramp is 0.145, and the rope pulling the box is parallel to the ramp. If the box accelerates up the ramp at a rate of 3.09 m/s2, what must the tension Fr in the rope be? Use g 9.81 m/s2 for the acceleration due to gravity....
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