Systems of Particles and Rotational Motion — Physics STD 11 Science — Question

Mention the law of equal division of energy.

What is the angle between the equatorial plane and the orbital plane of Geostationary satel lite?

How much value of specific heat of gas in adiabatic change?

Define displacement of a particle.

Is the complete kinetic energy dissipated in a perfectly elastic collision?

Can a pendulum oscillate in an artificial satellite?

The distance travelled by a moving body is directly proportional to time. Is any external force acting on it?

A Gipsy car has a canvass top. When the car runs at high speed, the top bulges out Explain.

Two wave pulses identical in shape but inverted with respect to each other are produced at the two ends of a stretched string. At an instant when the pulses reach the middle, the string becomes completely straight. What happens to the energy of the two pulses?

Is work done a scalar or a vector?