Inclines with Friction Video Lessons

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Problem: A 5.00 kg block is pulled up an incline that is inclined at 36.9° above the horizontal by a horizontal force F = 90.0 N. The coefficient of kinetic friction between the block and the surface of the incline is μk = 0.20. If the block starts from rest at the bottom of the incline, how long does it take the block to travel 14.0 m to the top of the incline? 

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Problem Details

A 5.00 kg block is pulled up an incline that is inclined at 36.9° above the horizontal by a horizontal force F = 90.0 N. The coefficient of kinetic friction between the block and the surface of the incline is μk = 0.20. If the block starts from rest at the bottom of the incline, how long does it take the block to travel 14.0 m to the top of the incline? 

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What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Inclines with Friction concept. You can view video lessons to learn Inclines with Friction. Or if you need more Inclines with Friction practice, you can also practice Inclines with Friction practice problems.

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Our expert Physics tutor, Jeffery took 8 minutes and 40 seconds to solve this problem. You can follow their steps in the video explanation above.

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Based on our data, we think this problem is relevant for Professor Saslow's class at TAMU.