Handout Problems: Show full work including formula, substitution of values with units and answer with units 1. Describe the motion of a car (a) with a negative acceleration. (b) with an acceleration of zero but whose speed is not zero. (c) with zero speed but with a definite acceleration. (d) which is being accelerated although its speed remains constant. 2. How long will it take a freely falling body to acquire a speed of 58.8 m/s? 3. A car starting from rest is accelerated at the constant rate of 3.0 m/s2. What is its speed at the end of 8.0 s? 4. A car having an initial velocity of 12 m/s east slows uniformly to 2 m/s east in 4.0 seconds. What is the acceleration of the car during this 4.0-second interval