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A. A load initially at rest is pushed to the right along a horizontal floor with a force of SUN. Starting friction acts towards the opposite direction with a frictional force of 20 N. Load Starting Friction 20 N F 50 N Floor 1. What is the magnitude of the resultant force or Fan? F.V(x2ty2) 2. What is the direction of the net force? 3. Are the forces balanced? 4. Will the load move? 5. In what direction will the load move?

A. A load initially at rest is pushed to the right along a horizontal floor with a force of SUN. Starting friction acts towards the opposite direction with a frictional force of 20 N. Load Starting Friction 20 N F 50 N Floor 1. What is the magnitude of the resultant force or Fan? F.V(x2ty2) 2. What is the direction of the net force? 3. Are the forces balanced? 4. Will the load move? 5. In what direction will the load move?

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Activity5. Unbalanced Force ections: Read and analyze the given situations and the free-body dingrams below. nawer the questions that foliow. A.A load initially at rest is pusbed to the right along a horizontal floor with a force of SU N. Starting friction acts towards the opposite direction with a frictional force of 20 N. Load Starting Friction 20 N F= 50 N Floor 1. What is the magnitude of the resultant force or Fan? Fv(x2+ ya). 2. What is the direction of the net force? 3. Are the forces balanced? 4. Will the load move? 5. In what direction will the load move? B. A boy pushes a toy car at the back with a force of 2 N, to the right. Anothe applies a force of 3 N to the right by pulling a string attached in front of the toy. The friction is 2 N to the left. Toy car F1=2 N Friction = 2N - F2=3 N Floor 1. What is the magnitude of the resultant or net force? 2. What is the direction of the resultant force? 3. Will the toy car move? In what direction will it go? Complete the statement of Newton's First Law of Motion or the Law of In Objects at rest will remain at rest. Objects in motion will continue to force. speed, unle- line path with a
Transcribed Image Text:Activity5. Unbalanced Force ections: Read and analyze the given situations and the free-body dingrams below. nawer the questions that foliow. A.A load initially at rest is pusbed to the right along a horizontal floor with a force of SU N. Starting friction acts towards the opposite direction with a frictional force of 20 N. Load Starting Friction 20 N F= 50 N Floor 1. What is the magnitude of the resultant force or Fan? Fv(x2+ ya). 2. What is the direction of the net force? 3. Are the forces balanced? 4. Will the load move? 5. In what direction will the load move? B. A boy pushes a toy car at the back with a force of 2 N, to the right. Anothe applies a force of 3 N to the right by pulling a string attached in front of the toy. The friction is 2 N to the left. Toy car F1=2 N Friction = 2N - F2=3 N Floor 1. What is the magnitude of the resultant or net force? 2. What is the direction of the resultant force? 3. Will the toy car move? In what direction will it go? Complete the statement of Newton's First Law of Motion or the Law of In Objects at rest will remain at rest. Objects in motion will continue to force. speed, unle- line path with a
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