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NAME: BAND: Extra Credit FORCES BARR PHYSICS e box has coefficients of static If you 1...
Mechanical Physics 1 A box is released from rest at the top of a ramp. The...
Mechanical Physics 1
A box is released from rest at the top of a ramp. The surface of the ramp makes an angle of 22.6degrees with the horizontal, and is rough; the coefficients of friction between the ramp and the box are plg = 0.400 0.250. What is the magnitude of the acceleration of the box? and pek
You have a crate full of books with a total mass of 32 kg that you...
You have a crate full of books with a total mass of 32 kg that you have to move from your bedroom to the door of your apartment using a rope attached to the crate. The coefficient of static friction between the crate and the floor is 0.65, and the coefficient of kinetic friction is 0.45 (a) Pulling the rope horizontally, what is the minimum force you have to pull with to get the crate to start moving? (b) Once...
For the same box still moving at constant speed, if the coefficients of static and n...
For the same box still moving at constant speed, if the coefficients of static and n are μ, and μ, what is the magnitude of the friction force? B. Hsmg C. Tsine D. Tcose A car turns a corner on a banked road. Circle the diagrams that could be the car's free-body diagram? Center of circle Rear view A. B. C. D. E. You and a friend can each pull with a force of 15N. If you want to rip...
1. What force is necessary to pull a 20.0-kg wooden box at a constant speed over...
1. What force is necessary to pull a 20.0-kg wooden box at a constant speed over a wooden floor at a constant speed over a wooden floor by a rope that makes an angle of 30° above the horizontal? The coefficient of kinetic friction (wood on wood) is 0.30. 2. A 50-kg balikbayan box rests on a horizontal floor. You exert a gradually increasing horizontal push on it and observe that the box just begins to move when your force...
You are pulling a 6.8 kg box with rope with a force of 5.5 N. The...
You are pulling a 6.8 kg box with rope with a force of 5.5 N. The rope is 35° above thehorizontal. For a while you are pulling across ice that is very smooth. Later you reach a patch of snow which has a kinetic coefficient of friction of 0.2 and a static coefficient of friction of 0.35 with the box. A)Draw the free body diagrams for the box when it is on the ice and when it is on the...
Problem#5: A box with mass 12,0 kg moves on a ramp that is inclined at an...
Problem#5: A box with mass 12,0 kg moves on a ramp that is inclined at an angle of 60.0 above the horizontal. The coefficient of kinetic friction between the box and the ramp surface is M = 0.380. a) Draw a free body diagram b) Express all required equations c) Calculate the magnitude of the acceleration of the box if you push on the box with a constant 150.0 N that is parallel to the ramp surface and directed down...
You pull a box 45 degrees from the horizontal with 50N force. The box is moving...
You pull a box 45 degrees from the horizontal with 50N force. The box is moving at a constant velocity. How much force is done by the kinetic friction? For any problems with tensions, pushing or moving boxes, draw out a free body diagram. You only want the kinetic frictional force which is only on the x direction, so let's sum up the forces in the x Fr=maio (28)
answer all questions pleaseeee Problem# 5: A box with mass 12.0 kg moves on a ramp that is inclined at an ang...
answer all questions pleaseeee
Problem# 5: A box with mass 12.0 kg moves on a ramp that is inclined at an angle of 60.0 above the horizontal. The coefficient of kinetic friction between the box and the ramp surface is u-0.380, a) Draw a free body diagram b) Express all required equations c) Calculate the magnitude of the acceleration of the box if you push on the box with a constant force F- 150.0 N that is parallel to the...
Radial const. spe s and T is the radius Ss 2. A box with mass 15.0...
Radial const. spe s and T is the radius Ss 2. A box with mass 15.0 kg is on a ramp that is inclined at an angle of 55.0° above e horizontal. The coefficient of kinetic friction between the box and the ramp's surface is μ,-0.300. If the box is pushed up the ramp with a force of 170. N directed parallel to the ramp, calculate the magnitude of the acceleration of the box. You must include a free-body diagram....
8) A box (m 12 kg) is dragged across a floor by pulling on a rope...
8) A box (m 12 kg) is dragged across a floor by pulling on a rope with a borizontal force F, there is a frictional force of 18 N acting on the box as it is dragged. The box experiences an acceleration of 0.5 m/s', what is the magnitude of the force applied to the rope? | Box Identify the forces acting on the object. Draw a free body diagram. Apply Newton's Laws and solve for unknown. 9) A physics...
Mechanical Physics 1
A box is released from rest at the top of a ramp. The surface of the ramp makes an angle of 22.6degrees with the horizontal, and is rough; the coefficients of friction between the ramp and the box are plg = 0.400 0.250. What is the magnitude of the acceleration of the box? and pek
You have a crate full of books with a total mass of 32 kg that you have to move from your bedroom to the door of your apartment using a rope attached to the crate. The coefficient of static friction between the crate and the floor is 0.65, and the coefficient of kinetic friction is 0.45 (a) Pulling the rope horizontally, what is the minimum force you have to pull with to get the crate to start moving? (b) Once...
For the same box still moving at constant speed, if the coefficients of static and n are μ, and μ, what is the magnitude of the friction force? B. Hsmg C. Tsine D. Tcose A car turns a corner on a banked road. Circle the diagrams that could be the car's free-body diagram? Center of circle Rear view A. B. C. D. E. You and a friend can each pull with a force of 15N. If you want to rip...
1. What force is necessary to pull a 20.0-kg wooden box at a constant speed over a wooden floor at a constant speed over a wooden floor by a rope that makes an angle of 30° above the horizontal? The coefficient of kinetic friction (wood on wood) is 0.30. 2. A 50-kg balikbayan box rests on a horizontal floor. You exert a gradually increasing horizontal push on it and observe that the box just begins to move when your force...
Problem#5: A box with mass 12,0 kg moves on a ramp that is inclined at an angle of 60.0 above the horizontal. The coefficient of kinetic friction between the box and the ramp surface is M = 0.380. a) Draw a free body diagram b) Express all required equations c) Calculate the magnitude of the acceleration of the box if you push on the box with a constant 150.0 N that is parallel to the ramp surface and directed down...
You pull a box 45 degrees from the horizontal with 50N force. The box is moving at a constant velocity. How much force is done by the kinetic friction? For any problems with tensions, pushing or moving boxes, draw out a free body diagram. You only want the kinetic frictional force which is only on the x direction, so let's sum up the forces in the x Fr=maio (28)
answer all questions pleaseeee
Problem# 5: A box with mass 12.0 kg moves on a ramp that is inclined at an angle of 60.0 above the horizontal. The coefficient of kinetic friction between the box and the ramp surface is u-0.380, a) Draw a free body diagram b) Express all required equations c) Calculate the magnitude of the acceleration of the box if you push on the box with a constant force F- 150.0 N that is parallel to the...
Radial const. spe s and T is the radius Ss 2. A box with mass 15.0 kg is on a ramp that is inclined at an angle of 55.0° above e horizontal. The coefficient of kinetic friction between the box and the ramp's surface is μ,-0.300. If the box is pushed up the ramp with a force of 170. N directed parallel to the ramp, calculate the magnitude of the acceleration of the box. You must include a free-body diagram....
8) A box (m 12 kg) is dragged across a floor by pulling on a rope with a borizontal force F, there is a frictional force of 18 N acting on the box as it is dragged. The box experiences an acceleration of 0.5 m/s', what is the magnitude of the force applied to the rope? | Box Identify the forces acting on the object. Draw a free body diagram. Apply Newton's Laws and solve for unknown. 9) A physics...
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