A solid cylinder of mass M and radius R rolls without slipping down and inclined plane
A solid cylinder of mass M and radius R rolls without slipping down and inclined plane of length L and…
7 years ago
Motion of system of Particles and Rigid Body
The moment of inertia of a thin circular disc about an axis passing through its centre
The moment of inertia of a thin circular disc about an axis passing through its centre and perpendicular to its…
7 years ago
The angular velocity of a wheel increases from 100 rps to 300 rps in 10 seconds.
The angular velocity of a wheel increases from 100 rps to 300 rps in 10 seconds. The number of revolutions…
7 years ago
A force F=ai+3j+6k is acting at a point r=2i-6j-12k. The value of α for
A force F=ai+3j+6k is acting at a point r=2i-6j-12k. The value of α for which angular momentum about origin is…
7 years ago
Point masses m₁ and m₂ are placed at the opposite ends of a rigid rod of length L,
Point masses m₁ and m₂ are placed at the opposite ends of a rigid rod of length L, and negligible…
7 years ago
An automobile moves on a road with a speed of 54 km h⁻¹. The radius of its wheels
An automobile moves on a road with a speed of 54 km h⁻¹. The radius of its wheels is 0.45…
7 years ago
Three identical spherical shells, each of mass m and radius r are placed
Three identical spherical shells, each of mass m and radius r are placed as shown in figure. Consider an axis…
7 years ago
A rod of weight W is supported by two parallel knife edges A and B is in equilibrium
A rod of weight W is supported by two parallel knife edges A and B is in equilibrium in a…
7 years ago
A mass m moves in a circle on a smooth horizontal plane with velocity v₀
A mass m moves in a circle on a smooth horizontal plane with velocity v₀ at a radius R₀. The…
7 years ago
Four point masses, each of value m, are placed at the corners of a square ABCD
Four point masses, each of value m, are placed at the corners of a square ABCD of side l. The…
7 years ago