Question 1
At about what velocity do you enter the water is you jump from a 15 meter cliff? (Use g = 9.8 m/sec
2.)
◦ -8.5 m/sec
◦ -17 m/sec
◦ 17 m/sec
◦ 2 m/sec
Question 2
You are driving along a highway at a steady 85 ft/sec when you see a deer ahead and slam on the brakes. What constant deceleration is required to stop your car in

◦ 35.42 ft/sec
2◦ 0.06 ft/sec
2◦ 8.85 ft/sec
2◦ 17.71 ft/sec
2