a force of 5N is applied to a block over a surface having a friction coefficient mu=.2. if mass of object is 2 kg, find acceleration of block if it is moved a distance of 5m with a velocity of 8m/s
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Maybe answer is 1/2
priyankagupta280201:
Equation will be F -fs/max=ma
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Have u written coefficient of friction as 0.2
yes
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Answered by
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F=5N
f=ūN=0.2×20=4N
F-f=ma
5-4=2a
a=1/2m/s2
f=ūN=0.2×20=4N
F-f=ma
5-4=2a
a=1/2m/s2
thank uh very much for d explaination
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