A block of mass 7.50 kg is being pulled along a level surface as shown, by a force directed at 30.0 degrees above horizontal. The pulling force has a magnitude of 68.0 N. Ignore the friction for now. If the total work done by the pulling force is 255 J, then how far has the block traveled?Hints on solving strategy: Remember from Flipping Physics that work is measured in Joules (J). You'll need to use the formula Mr. P gives for calculating the work done by a force over a given displacement. Velocity is constantPull30°FrictionA block of mass 7.50 kg is being pulled along a level surface as shown, by a force directed at 30.0 degrees above horizontal. Thepulling force has a magnitude of 68.0 N. Ignore the friction for now. If the total work done by the pulling force is 255 J, then how far hasthe block traveled?• Hints on solving strategy: Remember from Flipping Physics that work is measured in Joules (J). You'll need to use the formulaMr. P gives for calculating the work done by a force over a given displacement.a 4.33 mOb.3.75 mOC. 6.12 mOd.7.50 m

Name: A block of mass 7.50 kg is being pulled along a level surface as shown
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Description: A block of mass 7.50 kg is being pulled along a level surface as shown, by a force directed at 30.0 degrees above horizontal. The pulling force has a magnitude of 68.0 N. Ignore the friction for now. If the total work done by the pulling force is

Given data: Work (W) = 255 J Force (F) = 68.0 N Angle (θ) = 30° above the horizontal Required: The…

Answered: A block of mass 7.50 kg is being pulled…

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter5: Energy

Section5.2: Kinetic Energy And T He Work- Energy Theorem

Problem 5.2QQ: A block slides at constant speed down a ramp while acted on by three forces: its weight, the normal...

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A block of mass 7.50 kg is being pulled along a level surface as shown, by a force directed at 30.0 degrees above horizontal. The pulling force has a magnitude of 68.0 N. Ignore the friction for now. If the total work done by the pulling force is 255 J, then how far has the block traveled?

Hints on solving strategy: Remember from Flipping Physics that work is measured in Joules (J). You'll need to use the formula Mr. P gives for calculating the work done by a force over a given displacement.

Velocity is constant
Pull
30°
Friction
A block of mass 7.50 kg is being pulled along a level surface as shown, by a force directed at 30.0 degrees above horizontal. The
pulling force has a magnitude of 68.0 N. Ignore the friction for now. If the total work done by the pulling force is 255 J, then how far has
the block traveled?
• Hints on solving strategy: Remember from Flipping Physics that work is measured in Joules (J). You'll need to use the formula
Mr. P gives for calculating the work done by a force over a given displacement.
a 4.33 m
Ob.3.75 m
OC. 6.12 m
Od.7.50 m

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