A block of mass 5 kg is (i) pushed in case (A) and (ii) pulled in case (B)
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A block of mass 5 kg is (i) pushed in case (A) and (ii) pulled in case (B), by a force F = 20 N, making an angle of 30^∘ with the horizontal, as shown in the figures. The coefficient of friction between the block and floor is μ=0.2 . The difference between the accelerations of the block, in case (B) and case (A) will be: (g=10ms^−2)
23
Oct
A block of mass 5 kg is (i) pushed in case (A) and (ii) pulled in case (B), by a force F = 20 N, making an angle of 30^∘ with the horizontal, as shown in the figures. The coefficient of friction between the block and floor is μ=0.2 . The difference between the accelerations [...]
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A block of mass 5 kg is (i) pushed in case (A) and (ii) pulled in case (B) ,
as shown in the figures. The coefficient of friction between the block and floor is μ=0.2 . The difference between the accelerations of the block ,
by a force F = 20 N ,
in case (B) and case (A) will be: (g=10ms^−2) ,
making an angle of 30^∘ with the horizontal ,