A student drops a book out a 5th floor window. at the point immediately before it...

Question

Question

A student drops a book out a 5th floor window. at the point immediately before it hits the ground what type of energy does it have

Answer 1

Answer #1

Answer 2

Similar Homework Help Questions

A student drops a water balloon out of a dorm window 16 m above the ground....

A student drops a water balloon out of a dorm window 16 m above the ground. What is its speed when it hits the ground?
A student drops a water balloon out of a dorm window 79 m above the ground....

A student drops a water balloon out of a dorm window 79 m above the ground. What is the speed in m/s when it hits the ground? Round to the closest whole number.
please show work! 9. A 2-kg ball is dropped out of a w is dropped out of a window from a height of 12 meters (Point...

please show work! 9. A 2-kg ball is dropped out of a w is dropped out of a window from a height of 12 meters (Point A). It hits the grow and bounces back up to a height of 8 meters above the ground (Point). a. What is the potential energy of the ball at points A and C b. What is the velocity of the ball just before and just after it hits the ground (points B and B')?...

(A photographer in a helicopter ascending vertically at a constant rate of 1.2 m/s accidentally drops...

(A photographer in a helicopter ascending vertically at a constant rate of 1.2 m/s accidentally drops a camera out the window when the helicopter is 47.0 m above the ground. b) What will its speed be just before it hits the ground?
6. You throw a ball out of a window at 4 m/s at a downward 30°...

6. You throw a ball out of a window at 4 m/s at a downward 30° angle. As a result, it takes 1.5 seconds for the ball to hit the ground. 30 A. How far does this ball travel horizontally before hitting the ground? (5.2 m) B. How high is this window from the ground? C. What is the velocity of this ball just before it hits the ground? Report your answer using components, or calculate the magnitude and direction.
please show work! 9. A 2-kg ball is dropped out of a w is dropped out...

please show work! 9. A 2-kg ball is dropped out of a w is dropped out of a window from a height of 12 meters (Point A). It hits the grow and bounces back up to a height of 8 meters above the ground (Point). a. What is the potential energy of the ball at points A and C b. What is the velocity of the ball just before and just after it hits the ground (points B and B')?...

8.A photographer in a helicopter ascending vertically at a constant rate of 1.3 m/s accidentally drops...

8.A photographer in a helicopter ascending vertically at a constant rate of 1.3 m/s accidentally drops a camera out the window when the helicopter is 140 m above the ground. (a) How long will it take the camera to reach the ground? 9. (b) What will its speed be just before it hits the ground? m/s
A celebrating student throws a water balloon horizontally from a window 50 m above the ground. It hits the ground 60 m from the building without appreciable air resistance.

A celebrating student throws a water balloon horizontally from a window 50 m above the ground. It hits the ground 60 m from the building without appreciable air resistance. (a) What is the horizontal component of the velocity of the balloon just before it hits the ground? (b) What is the magnitude of the vertical velocity of the balloon just before it hits the ground?
A worker in a Mexican restaurant drops a 1 kg container of frozen chalupa sauce, that...

A worker in a Mexican restaurant drops a 1 kg container of frozen chalupa sauce, that rolls off a counter and out a window, falling to the ground below. The chalupa sauce was at its freezing temperature, and after it hits the ground, it is discovered that 8 grams have melted. The container itself is thin plastic, and we'll ignore it. (A) How much heat was required? (B) How fast was the container travelling just before it hit...

Kenny Klutz drops his physics book off his aunt's high rise balcony

Kenny Klutz drops his physics book off his aunt's high rise balcony. It hits the ground below 1.5s later. a. With what speed does it hit? b. How high is the balcony? (Ignore the air drag)