Two discs of moment of inertia l₁ and I₂ and angular speeds
Two discs of moment of inertia l₁ and I₂ and angular speeds ?￢ﾂﾁ and ?￢ﾂﾂ are rotating along collinear axes…
7 years ago
Physics
A body of mass m slides down an incline and reaches the bottom
A body of mass m slides down an incline and reaches the bottom with a velocity v, if the same…
7 years ago
A block slides from an inclination of 45°.If it takes time twice
A block slides from an inclination of 45°.If it takes time twice with friction than to that without friction, then…
7 years ago
A long horizontal rod has a bead which can slide long its length
A long horizontal rod has a bead which can slide long its length and initially placed at a distance L…
7 years ago
Two racing cars of masses m₁ and m₂ are moving in circles of radii
Two racing cars of masses m₁ and m₂ are moving in circles of radii r₁ and r₂ respectively.Their speeds are…
7 years ago
The product of pressure and volume hve thesame units as the product of
The product of pressure and volume have the same units as the product of Options (a) Charge and potential (b)…
7 years ago
Two bodies of mass 10 kg and 5 kg moving in concentric orbits of radius
Two bodies of mass 10 kg and 5 kg moving in concentric orbits of radius R and r such that…
7 years ago
An elevator car whose floor to ceiling distance is equal to 2.7m starts
An elevator car whose floor to ceiling distance is equal to 2.7m starts ascending with constant acceleration of 1.2 ms⁻².After…
7 years ago
Three solids of masses m₁,m₂ and m₃ are connected with weightless string
Three solids of masses m₁,m₂ and m₃ are connected with weightless string in succession and are placed on a frictionless…
7 years ago
The kinetic energy of particle moving along a circle of radius R depends
The kinetic energy of particle moving along a circle of radius R depends upon the distance s as k= as².Then…
7 years ago