Vectors Question 183
Question: A moves with 65 km/h while B is coming back of A with 80 km/h. The relative velocity of B with respect to A is
[AFMC 2000]
Options:
A) 80 km/h
B) 60 km/h
C) 15 km/h
D) 145 km/h
Correct Answer: C $ {{\vec{v}} _{B}}+{{\vec{v}} _{A}}= $ $ {{\vec{v}} _{B}}+{{\vec{v}} _{A}}=80+65=145,km/hr $
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Answer:
Solution:
BETA
