A block of mass m slides along a floor while a force of magnitude F is applied to it at an angle θ as shown in figure. The coefficient of kinetic is μk
. Then, the block’s acceleration ‘a’ is given by :
(g is acceleration due to gravity)
A block of mass m slides along a floor while a force of magnitude F is applied to it at an angle θ as shown in figure. The coefficient of kinetic is μk . Then, the block’s acceleration ‘a’ is given by :
(g is acceleration due to gravity)
Option 1 -
a
Option 2 -
b
Option 3 -
c
Option 4 -
d
-
1 Answer
-
Correct Option - 2
Detailed Solution:Kindly consider the following Image
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T1 = m (g + a)
T2 = m (g - a)
Apparent weight = mg – ma
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