The person in Figure 4.12 is pulling a large box using a rope. Use the idea of
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The person in Figure 4.12 is pulling a large box using a rope. Use the idea of components of a force to explain why they are more likely to get the box to move if the rope is horizontal (as in a) than if it is sloping upwards (as in b).
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a b Figure 4.12: Why is it easier to move the box with the rope horizontal? For Question 4.
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The force being exerted by the person on the box is determined by the component of the force that is ...View the full answer
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Related Book For
Cambridge International AS And A Level Physics Coursebook
ISBN: 9781108859035
3rd Edition
Authors: David Sang, Graham Jones, Gurinder Chadha, Richard Woodside
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