A thief is trying to escape from a parking garage after completing a robbery, and the thief’s car is speeding (v = 12 m/s) toward the door of the parking garage (Fig. P2.60). When the thief is L = 30 m from the door, a police officer flips a switch to close the garage door. The door starts at a height of 2.0 m and moves downward at 0.20 m/s. If the thief’s car is 1.4 m tall, will the thief escape?

A truck, stolen by Dora the Explorer is initially stopped 10.0 m from the base of a building. Peppa pig is 22.0 m above the ground on the balcony of her office building. The truck begins to accelerate towards the building. One second after the truck moves, Peppa pig jumps off the balcony. Peppa pig, in an attempt to stop Dora the Explorer, times her fall perfectly and lands on the truck, which is 3.0 meters above the ground. What was the acceleration of the truck and its final velocity (assume constant acceleration)?

A swimmer took a running leap off a high-diving platform.  The swimmer was running at 2.8 m/s and hit the water 2.6 seconds later.  a) How high was the platform, and b) how far from the edge of the platform did the swimmer hit the water? Ignore wind resistance.

A tourist being chased by an angry bear is running in a straight line toward his car at a speed of 5.11 m/s. The car is a distance d away. The bear is 34.0 m behind the tourist and running at 7.01 m/s. Both the bear and the tourist are running with constant velocity. What is the maximum possible value for d in meters for the tourist reaches the car safely?

A rocket is shot straight up in the air from the ground at a rate of 46 feet per second. The rocket is tracked by a rangefinder that is 427 feet from the launch pad. Let d represent the distance from the rocket to the rangefinder and t represent the time, in seconds, since "blastoff". Express d as a function of t.

x = xót vót tật, ở = To +ất, v = vỏ +2āA,t=i + -b+√b²-4ac 2a

You're helping a friend move in to their apartment on the second floor, and decide it makes more sense to throw a box straight up from the ground to the open window in the apartment, 5.00 m above the ground. Your friend leans out the window and catches the box while it's moving upward at 2.40 m/s. What is the speed of the box as it left your hand?

A hot air balloon is moving vertically upwards at a constant rate of 9.0 m/s. As the balloon rises, a package is dropped from the balloon and it takes 5 s to hit the ground. How far did the package fall? Make sure to include a diagram of the physical situation, label known and unknown quantities with units, and coordinate system. Thanks!

A bike travels 6.53 x 103 m at 67.9 degrees North of East in a time of 2.56 x 103 seconds. The biker then has a drink for 1.23 x 103 seconds. She then rode a distance 6.05 x 103 m South in a time of 2.93 x 103 m seconds. She paused for 1.88 x 103 seconds, and it takes her back to her starting point. What was the magnitude of the average velocity of their entire ride?

Wil-E-Coyote drops a bowling ball off a cliff to try to catch the Roadrunner. The cliff is 202.3 m high. How long does it take the ball to fall to the ground? Answer: S