3. A father pulls his child on a sled by pulling on a rope over his shoulder with a force as much as 75 N directed along the rope that makes an angle of 30° with the ground. The icy ground exerts about 15 N frictional force on the sled. The combined weight of the sled and the child is about 180 N. Ilustrate the concurrent forces on a Cartesian plane and compute for the resultant force (magnitude and direction) on the sled.

3. A father pulls his child on a sled by pulling on a rope over his shoulder with a force as much as 75 N directed along the rope that makes an angle of 30° with the ground. The icy ground exerts about 15 N frictional force on the sled. The combined weight of the sled and the child is about 180 N. Ilustrate the concurrent forces on a Cartesian plane and compute for the resultant force (magnitude and direction) on the sled.

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Description: 3. A father pulls his child on a sled by pulling on a rope over his shoulder with a forceas much as 75 N directed along the rope that makes an angle of 30° with the ground.The icy ground exerts about 15 N frictional force on the sled. The combined w

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter5: Newton's Law Of Motion

Section: Chapter Questions

Problem 21P: Two teenagers are pulling on ropes attached to a tree. The angle between the ropes is 30 . David...

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