Mechanical Properties of Solids — Physics STD 11 Science — Question

What do you mean by kinematical equations and what are they?

Two bodies undergo one-dimensional, inelastic, head-on collision. State an expression for their final velocities in terms of their masses, initial velocities and coefficient of restitution.

Six ampere current flows through a bulb. Find the number of electrons that should flow through the bulb in a time of 4 hrs.

What is uniform electric field?

Find the derivatives of the functions.

What ¡s parallax?

Why do we generally consider two specific heats for a gas?

You can take a bar magnet and a small compass needle. Place the bar magnet at a fixed position on a paper and place the needle at various positions. Noting the orientation of the needle, the magnetic field direction at various locations can be traced.