You are pulling your little sister on her sled across an icy (frictionless) surface. When you exert a constant horizontal force of 120 N,the sled has an acceleration of 2.5 m>s2. If the sled has a mass of 7.4 kg,what is the mass of your little sister?
You are pulling your little sister on her sled across an icy (frictionless) surface. When you exert a constant horizontal force of 120 N,the sled has an acceleration of 2.5 m>s2. If the sled has a mass of 7.4 kg,what is the mass of your little sister?
Glencoe Physics: Principles and Problems, Student Edition
1st Edition
ISBN:9780078807213
Author:Paul W. Zitzewitz
Publisher:Paul W. Zitzewitz
Chapter4: Forces In One Dimension
Section: Chapter Questions
Problem 82A
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You are pulling your little sister on her sled across an icy (frictionless) surface. When you exert a constant horizontal force of 120 N,
the sled has an acceleration of 2.5 m>s2. If the sled has a mass of 7.4 kg,
what is the mass of your little sister?
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