Answer this with 2 decimal point

1. Uniformly Accelerated Motion A ball rolls down a ramp for 15 seconds. lfthe initial velocity of the ball was 0.8 m/sec and the nal velocity was 7 in] sec, what was the acceleration of the ball? . How far (in meters] will you travel in 3 minutes running at a rate of 6 m/s? . A ball is rolled at a velocity of 12 m/sec. After 36 seconds, it comes to a stop. What is the acceleration of the ball? . A car starts a t rest and attains a speed 35 m/s in 15 seconds. How far has the car traveled in 20 seconds? . A car speeds up from 50 Inn/h to 80 kin/11 along the expressway. It takes 15 seconds to change its speed. What is the a. Acceleration, and 1:). Distance traveled by the car . A sportscar starting from rest accelerates uniformly at 2 m/ s2. a. What is its speed after 105? b. How far has it traveled after 153? c. After how long the car will be 500m from its starting point. Free Fall and Projectile Motion 7. A firefighter jumps out of the window into a net. If the window is 25m above the net, (a.) at what speed does the firefighter hit the net? (b) how long will it take the firefighter to hit the net? 8. A ball is thrown horizontally from a window that is 30 m high with a velocity of 12 m/s. Find (a) how long the ball takes to reach the ground, (b) how far from the building it lands and (c) how fast the ball hits the ground. 9. A golf ball leaves the club 35m/s at an angle of 350 above the horizontal. Find (a.) range (b) the maximum height reached and (c.) the time of flight