- #1
dagitt
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HELP finding FORCE OF FRICTION?
1. I'm pulling a 4.24kg block UP a ramp.
2. The normal force is 9.21 N.
3. The "motion" force as it is being pulled up the ramp at constant velocity is 3.5 N.
What is the force of friction acting on the block??
Please help...I've pondered over this prob and I'm confused as to what formulas to use, etc...
1. I'm pulling a 4.24kg block UP a ramp.
2. The normal force is 9.21 N.
3. The "motion" force as it is being pulled up the ramp at constant velocity is 3.5 N.
What is the force of friction acting on the block??
Please help...I've pondered over this prob and I'm confused as to what formulas to use, etc...