Susan found a nice bicycle on Craigslist and contacted the seller and arranged to pick it up. She got the following directions using Google Maps.
1. Head EAST on E Butler Ave - 0.9 mi
2. Turn RIGHT onto S Clovis Ave - 1.5 mi
3. Turn LEFT onto E Jensen Ave - 7.0 mi
4. Turn RIGHT onto Bethel Ave - 7.0mi
5. Turn RIGHT onto E Manning Ave - 2.0 mi
6. Turn LEFT onto S McCall Ave - 2.4 mi
Assume all streets run either precisely east-west or precisely north-south. Determine the magnitude and direction of the net displacement.

A driver speeds up from rest with an acceleration of 4.0 m/s^2 and reaches a speed of 20 m/s. The driver continues at this speed for 30s. Finally, the driver comes to rest with a deceleration of 2.0 m/s^2. What is the average speed of the car?

A ball is thrown off a 12m high roof at an angle of 37 degrees above horizontal. The ball is in the air for 30s before it lands. How far does the ball travel horizontally during its flight?

A box slides down an incline. The incline angle is 37 degrees and the coefficient of kinetic friction between the box and the incline is 0.50. Determine the acceleration of the mass down the incline.

A light wire is stretched horizontally between two poles separated by 4.0m. A pair of shoes hung midway between the poles bends the wire and causes the center to drop 0.50m. The weight of the shoes is 6.0N. What is the tension in the wire?

A tether ball is tired to a 2.6m light rope. The other end is attached to the top of a pole that is 3.0m high. The ball spins in a horizontal circle 2.0m above the ground. What is the tangential velocity of the ball?

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