A ball is rolled uphill a distance of 5 m before it slows, stops, and begins to roll back. The ball rolls downhill 9 m before coming to rest against a tree. What is the magnitude of the balls displacement?

A. 4 meters

B. 9 meters

C. 14 meters

D. 45 meters

Question

Physics

Austin Hodge

5 May, 07:58

A ball is rolled uphill a distance of 5 m before it slows, stops, and begins to roll back. The ball rolls downhill 9 m before coming to rest against a tree. What is the magnitude of the balls displacement?

A. 4 meters

B. 9 meters

C. 14 meters

D. 45 meters

+2

Answers (1)

Know the Answer?

Dawson Cooley · Answer 1

The magnitude of the ball displacement is 4 meters.

Explanation:

The displacement of the ball is de distance between the final position and the initial position of its movement measured in rect line.

The ball went 5 meters in one direction, it returned to the original place and followed 4 meters more in the same direction.

A ball is rolled uphill a distance of 5 m before it slows, stops, and begins to roll back. The ball rolls downhill 9 m before coming to rest against a tree. What is the magnitude of the balls displacement?A. 4 metersB. 9 metersC. 14 metersD. 45 meters

A ball is rolled uphill a distance of 5 m before it slows, stops, and begins to roll back. The ball rolls downhill 9 m before coming to rest against a tree. What is the magnitude of the balls displacement?

A. 4 meters

B. 9 meters

C. 14 meters

D. 45 meters