Discussion Forum

Poll

bittu45

Asked: January 10, 2025In: Class-11-Physics

Two bodies of masses 2 kg and 4 kg are moving with velocities 2 m/s respectively. What is velocity of their centre of mass?

Velocity is a vector quantity representing the rate of change of position with respect to time, including both speed and direction. Class 11 Physics Systems of Particle & Rotational Motion CBSE EXAM 2024-25

Poll

annu10

Asked: January 8, 2025In: Class-11-Physics

The direction of angular velocity vector is along

Velocity is a vector quantity that describes the rate of change of an object’s position with respect to time and direction. Class 11 Physics Systems of Particle & Rotational Motion CBSE EXAM 2024-25

Poll

Bhupendra

Asked: January 7, 2025In: Class-11-Physics

Two blocks of masses 10 kg and 4 kg are connected by a spring of negligible mass and placed on a frictionless horizontal surface. An impulse gives a velocity of 14 m/s to the heavier block in the direction of the lighter block. The velocity of the centre of mass is

Velocity is the speed of an object in a specific direction, representing how quickly it changes position over time. Class 11 Physics Systems of Particle & Rotational Motion CBSE EXAM 2024-25

neel43

Asked: December 25, 2024In: Class-11-Physics

A thin uniform rod of mass m and length l is hinged at the lower end to a level floor and stands vertically. It is now allowed to fall, then its upper end will strike the floor with the velocity

Velocity is the speed of an object in a specific direction, describing both how fast and in which direction it moves. Class 11 Physics Gravitation CBSE EXAM 2024-25

Poll

lokesh12

Asked: December 25, 2024In: Class-11-Physics

For a planet having mass equal to mass of the earth, the radius is one fourth of radius of the earth. Then escape velocity for this planet will be

Velocity is a vector quantity that describes the speed of an object in a specific direction, indicating its motion over time. Class 11 Physics Gravitation CBSE EXAM 2024-25

Which is the best website providing NCERT Solutions?

NCERT Books

Where can I get NCERT books in PDF format?

NIOS

NCERT Solutions

Sign Up

Sign In

Forgot Password

Discussion Forum Latest Questions