A body is projected along a rough horizontal road with speed 10m/s . If the coefficent of kinetic friction is 0.1 , how far will it will travel before coming to rest ?
Parv Maurya , 11 Years ago
Grade 9
1 Answers
Amar Kumar
Last Activity: 11 Years ago
just see
acceleration, a = - μg = - 1 m/s2
v2 = u2 + 2as , s = 100/2 = 50 m
Thanks & Regards
Amar Kumar,
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