A boxer punched a punching bag weighing 300 N horizontally with a force of 200 N. The c.g. of the bag is located 1.5 m from the hinge on the roof. Compute for the velocity of the bag after impact if the time of impact is 0.75 sec. a. 4.91 m/s b. 7.04 m/s c. 5.14 m/s d. 6.33 m/s
A boxer punched a punching bag weighing 300 N horizontally with a force of 200 N. The c.g. of the bag is located 1.5 m from the hinge on the roof. Compute for the velocity of the bag after impact if the time of impact is 0.75 sec. a. 4.91 m/s b. 7.04 m/s c. 5.14 m/s d. 6.33 m/s
University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter9: Linear Momentum And Collisions
Section: Chapter Questions
Problem 117CP: A ramp of mass M is at rest on a horizontal surface. A small cart of mass m is placed at the top of...
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A boxer punched a punching bag weighing
300 N horizontally with a force of 200 N. The
c.g. of the bag is located 1.5 m from the hinge
on the roof. Compute for the velocity of the bag after
impact if the time of impact is 0.75 sec.
a. 4.91 m/s b. 7.04 m/s
c. 5.14 m/s d. 6.33 m/s
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