Figure 3b. Book on a table Situation 2 1. Place a book on top of a table as shown in Figure 3b. Q4. Is the book at rest or in motion? Q5. Are there forces acting on the book? If yes, draw the forces acting on the book. 2. Let one member of your group push the book in one direction and another member push it in the opposite direction at the same time with the sane amount of push (force)

OK, same sort of track, but now with d = 2.66 m. Now suppose the blocks starts on the track at x = 4.35 m. The block is given a push to the left and begins to slide up the track, eventually reaching its maximum height at x = 0, at which point it turns around and begins sliding down. What was its initial speed in this case?

A 45.0-kg child swings in a swing supported by two chains, each 3.10 m long. The tension in each chain at the lowest point is 340 N. Find the child's speed at the lowest point. m/s

Sam (75 kg) takes off (from rest) up a 50-m-high, 10° frictionless slope on his jet-powered skis. The skis have a thrust of 200 N. The thrust is turned off at the end of the ramp. How far does Sam land from the base of the cliff? Start 10⁰ 50 m 10⁰

A 12.5 kg box sits on a shelf that is 1.8 m high. If it is dropped, how fast will it be going just before it hits the ground?     m/s

You want the final speed at the bottom of your roller coaster hill to be 25 m/s. What is the height (h) of the hill to achieve this?  Use g = 9.8 m/s2

A 25 kg box is on a 35° frictionless hill. Determine its acceleration.

You place a crate of mass 35.1 kg on a frictionless 4.90-meter-long incline. You release the crate from rest, and it begins to slide down, eventually reaching the bottom 1.37 s after you released it. What is the angle of the incline?     41.9 degrees     62.9 degrees     37.1 degrees     32.2 degrees

A 2 kg ball Is thrown straight into the air at 9 m/s. How high does it travel? Use g=9.8 m/s2

FR2: A cat climbs up the side of a tree, tilted at a 10 degree angle relative to the vertical (the cat is on the top side). The cat’s claws dig into the tree bark, which pushes the cat up the tree. If the cat has a mass of 5 kg, how hard does it have to push into the tree in order to climb up at constant speed?