A ping-pong ball weighs 0.025 N. The ball is placed inside a cup that sits on top of a vertical spring. If the spring is compressed 0.055 m and released, the maximum height above the compressed position that the ball reaches is 2.84 m. Neglect air resistance and determine the spring constant.
A)47 N/m
B)24 N/m
C)11 N/m
D)5.2 N/m
E)2.6 N/m

Question

A ping-pong ball weighs 0.025 N. The ball is placed inside a cup that sits on top of a vertical spring. If the spring is compressed 0.055 m and released, the maximum height above the compressed position that the ball reaches is 2.84 m. Neglect air resistance and determine the spring constant. 
A)47 N/m 
B)24 N/m 
C)11 N/m 
D)5.2 N/m 
E)2.6 N/m

Quizplus · Accepted Answer

The Answer of A ping-pong ball weighs 0.025 N. The ball is placed inside a cup that sits on top of a vertical spring. If the spring is compressed 0.055 m and released, the maximum height above the compressed position that the ball reaches is 2.84 m. Neglect air resistance and determine the spring constant. 
A)47 N/m 
B)24 N/m 
C)11 N/m 
D)5.2 N/m 
E)2.6 N/m

A Ping-Pong Ball Weighs 0