FrictionMedium
Question
φ is the angle of the incline when a block of mass m just start slipping down. The distance covered by the block if thrown up the incline with an initial speed v0 is:
Options
A.
B.
C.
D.
Solution
here μ = tan φ
retardation of block = gsin φ
from v2 = u2 + 2as
v02 = 2 (2g sinφ)s ⇒ = s
retardation of block = gsin φ
from v2 = u2 + 2as
v02 = 2 (2g sinφ)s ⇒ = s
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