7. Friction, Inclines, Systems
Stacked Blocks
Multiple Choice
Multiple ChoiceA 4kg block sits on top of a 6kg block which is on a frictionless surface. The coefficients of friction between the two blocks are μs=0.5 and μk=0.3. Calculate the maximum force you can pull on the bottom block with so that the objects move together.
A
49 N
B
19.6 N
C
3.27 N
D
4.9 N
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