If cars A and B are moving with velocity of 60 km/hr and 80 km/hr respectively in the same direction, what will be the relative velocity of B with respect to A?
Answers
Answered by
0
Answer:
Here
V
A
=60East
V
B
=45west
V
AB
=
V
A
−
V
B
=60−(45)
V
AB
=105km/h
Answered by
6
Answer:
60-80 = -20
since direction can't be in negative direction.
so, relative velocity B withrespect to A is 20km/hr.
Explanation:
When two bodies are moving in opposite directions, relative velocity between them is equal to sum of the velocity of bodies. But if the bodies are moving in same direction their relative velocity is equal to difference in velocity of the bodies.
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