CLASS 11 PHYSICS CHAPTER-4 MOTION IN A PLANE
Question1. State, for each of the following physical quantities, if it is a scalar or a vector:volume, mass, speed, acceleration, density, number of moles, velocity, angular frequency, displacement, angular velocity. Solution :Scalar: Volume, mass, speed, density, number of moles, angular frequencyVector: Acceleration, velocity, displacement, angular velocity Question2. Pick out the two scalar quantities in the following list:force, …