Question

two cars p and q are moving in opposite direction with velocities 25 and 30 m/s respectively.if they started from same place at same time, then what would be the relative velocity of bus p with respect to bus q in 1 second ? what would be the velocity if they had travelled in same direction?

Answer 1

Answer:

in other words, the velocity of the plane with respect to the ground is the vector sum of the plane's velocity relative to the air and the air's velocity relative to the ground.

Explanation:

Answer 2

Answer:

i) 55m/s

ii) -5m/s

Explanation:

Relative velocity= VP-Vq

When both are moving in opposite direction then

Relative velocity= 25-(-30)

= 55m/s

When both are moving in same direction then

Relative velocity = 25-30

= -5 m/s

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