Answer the following with complete solutions.

For each problem, list what you need to know and what you are given. Next, choose the appropriate kinematic equation, solve it algebraically, and only then substitute numbers! 1. A poorly tuned car can accelerate from rest to a speed of 28" in 20. s. a. What is the average b. What distance does it travel in this acceleration of the car? time? 2. At / - 0 a car has a speed of 30."y. After 6.0s, its speed is 15my . What is its average acceleration during this time interval? 3. A bear spies some honey and takes off from rest, accelerating at a rate of "> . If the honey is 10. m away, how fast will his snout be going at the moment of ecstasy? 4. A bus moving at 20" slows at a rate of 4 m/ myeach second. a. How long does it take the bus b. How far does it travel while to stop? braking