How can the relative velocity be determined when two particles are moving with different velocities (i) in the same direction and (ii) in opposite directions ?

Write two different vectors having the same direction.

Find the velocity of the centre of mass of two identical particles moving with velocities v_(1) and v_(2) .

Equal currents passing through two infinitely long parallel wires. Would there be any magnetic field midway between the wires, if the currents are (i) in the same direction, (ii) in opposite directions?

Can a particle, moving with a uniform velocity have a non-uniform speed?

Two forces ( 25 pm 0.2 ) dyn and (18 pm 0.3) dyn act simultaneously on a particle. Find their resultant when they act (i) in the same direction , (ii) in opposite directions.

Particle A moves along X-axis with a uniform velocity of magnitude of m/s. Particle B moves with uniform velocity 20 m/s along a direction making an angle of 60^(@) with the positive direction of X - axis as shown in the figure. The relativity velocity of B with respect to that of A is

What types of magnetism are likely to be observed when magnetic moments align in the same direction, and when they align is opposite directions but in unequal numbers?

When will the relative velocity of two moving object be zero?

Plot the position-time graph for an object (i) moving with positive velocity (ii) moving with negative velocity and (iii) at rest.