25 A horse is dragging a crate behind it. The horse applies a force of 60.0 N to accelerate the crate to the right, and the crate experiences a 10.0-N force in the opposite direction due to a force called friction from the ground. The crate's acceleration is 0.67 m/s². Determine the crate's mass. (26) Marco and his sister are rummaging through a large box of books. Their younger brother also wants to see what's inside the box. Marco pulls the box away from his brother, applying a force of 38 N to the left. His sister helps him by applying an additional force of 36 N to the left. Their brother applies a force of 35 N to pull the box in the opposite direction. The box weighs 22 kg. Determine the acceleration of the box.
25 A horse is dragging a crate behind it. The horse applies a force of 60.0 N to accelerate the crate to the right, and the crate experiences a 10.0-N force in the opposite direction due to a force called friction from the ground. The crate's acceleration is 0.67 m/s². Determine the crate's mass. (26) Marco and his sister are rummaging through a large box of books. Their younger brother also wants to see what's inside the box. Marco pulls the box away from his brother, applying a force of 38 N to the left. His sister helps him by applying an additional force of 36 N to the left. Their brother applies a force of 35 N to pull the box in the opposite direction. The box weighs 22 kg. Determine the acceleration of the box.
College Physics
10th Edition
ISBN:9781285737027
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter4: The Laws Of Motion
Section: Chapter Questions
Problem 35P: (a) An elevator of mass m moving upward has two forces acting on it: the upward force of tension in...
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#25 and #26 please
(draw the FBD)
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