A ball rolls off a shelf with a horizontal velocity of 6 m/s. (a) At what horizontal distance from the shelf does the ball land if it takes 0.6 s to reach the floor? (b) How far did it fall vertically? Use g = 10 m/s2
A golf ball rolls off a horizontal cliff with an initial speed of 10.8 m/s. The ball falls a vertical distance of 12.0 m into a lake below. (a) How much time does the ball spend in the air? ______ s (b) What is the speed v of the ball just before it strikes the water? ______ m/s
A golf ball rolls off a horizontal cliff with an initial speed of 11.7 m/s. The ball falls a vertical distance of 15.0 m into a lake below. (a) How much time does the ball spend in the air? \ s (b) What is the speed v of the ball just before it strikes the water? m/s
A bowling ball sitting of a shelf has 30 joules of potential energy with respect to the floor. If the ball falls off the shelf, how much kinetic energy will it have just before it hits the floor, if you ignore the small amount of air friction?
A golf ball rolls off a horizontal cliff with an initial speed of 10.7 m/s. The ball falls a vertical distance of 12.2 m into a lake below. (a) How much time does the ball spend in the air? (b) What is the speed v of the ball just before it strikes the water?
A golf ball rolls off a horizontal cliff with an initial speed of 10.2 m/s. The ball falls a vertical distance of 15.3 m into a lake below. (a) How much time does the ball spend in the air? (b) What is the speed v of the ball just before it strikes the water?
A golf ball rolls off a horizontal cliff with an initial speed of 14.9 m/s. The ball falls a vertical distance of 12.5 m into a lake below. (a) How much time does the ball spend in the air? (b) What is the speed v of the ball just before it strikes the water?
A golf ball rolls off a horizontal cliff with an initial speed of 12.6 m/s. The ball falls a vertical distance of 12.5 m into a lake below. (a) How much time does the ball spend in the air? (b) What is the speed v of the ball just before it strikes the water?
A golf ball rolls off a horizontal cliff with an initial speed of 11.0 m/s. The ball falls a vertical distance of 13.7 m into a lake below. (a) How much time does the ball spend in the air? (b) What is the speed v of the ball just before it strikes the water? (Write on paper)
9. A golf ball rolls off a horizontal cliff with an initial speed of 11.4 m/s. The ball falls a vertical distance of 15.5 m into a lake below. (a) How much time does the ball spend in the air? (b) What is the speed v of the ball just before it strikes the water? Provide your work below, and you must draw a diagram of the problem.