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Physics, 12.07.2019 20:30 prelogical

A2.50 kg and a 3.50 kg box are next to each other on a frictionless ho2 surface. you push on the 2.50 kg box with a force of 10.0 n, which then applies a force onto the 3.50 kg box, causing it to move as well. what is the magnitude of the force that the 3.50 kg box exerts on the 2.50 kg box? a. 1.67 n b. 10.0 n c. 5.83 n d. 14.0 n 2. you are pulling a sled along a level road with a rope that is inclined at 25.0 degrees above the horizontal. the mass of the sled is 2.17 kg and you are pulling the rope with a force of 13.2 n. if the coefficient of kinetic friction between the sled and the snow is 0.150, what is the force of friction acting on the sled? a. 2.35 n b. 2.89 n c. 3.19 n d. 4.03 n 3. an object is moving to the right, but the net force is pointing to the left. there is friction between the object and the surface below it. select all statements that are true a. the object is accelerating to the right. b. the object is speeding up. c. the force of friction points to the right. d. the force of friction points to the left. e. the object is slowing down. f. the object is accelerating to the left. 4. a 15.0 kg object is initially traveling 2.50 m/s to the left. if an impulse of s applied to the object, what is the final speed of the object? assume righ he positive direction. a. 3.83 m/s b. 1.17 m/s c. 1.5 m/s d 175 mls

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A2.50 kg and a 3.50 kg box are next to each other on a frictionless ho2 surface. you push on the 2.5...
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