Skip to main content
MediumPhysicsNewton's Laws of Motion
+4 / -1
A block B is pushed momentarily along a horizontal surface with an initial velocity v. If μ is the coefficient of kinetic friction between block B and the surface, the block will come to rest after covering a distance: (g is acceleration due to gravity)
A
v²/2gμ
B
g/v²μ
C
v²/gμ
D
μv²/2g
Previous

Choose the option containing correct statements. A. Frictional force opposes the

Next

A block of weight W is supported by three strings as shown in figure. Which of t

More from Newton's Laws of Motion
Medium

A steel rod of length 25 cm has a cross-sectional area of 0.8 cm². The force required to stretch thi

Medium

Figure shows three forces applied to trunk that moves leftward by 3m over a smooth floor. The force

Medium

A body moves along a horizontal circular path of radius 5 m. The coefficient of friction between the

Medium

A block slides down a frictionless incline making an angle θ with the floor at an elevator. The elev

Easy

The maximum velocity (in ms⁻¹) with which a car driver can traverse a flat curve of radius 150 m and

Medium

Two blocks of masses 2m and m are in equilibrium as shown in the figure. Now the string between the

Practice Physics Exams

Full-length mock tests with detailed analytics, rank, and percentile.

Browse Exams