Question

The relative velocity of two objects A and B is 10 m/s. If the velocity of obiect A is 40 mls then the velocity
with which B is moving is (assume both objects are moving in same direction)
(2) 40 m/s
(4) 15 m/s
(1) 10 m/s
(3) 30 m/s​

Answer 1

Answer:

30m/sll

Explanation:

Vab=Va-Vb

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Answer 2

Answer:

The answer is option (3) 30m/s

Explanation:

if the objects are moving in the same direction then the relative velocity will be Va + Vb

so,

40 + x = 10

x = 40 - 10

x = 30m/s