Calculate the velocity of a motorbike of travelling 120km/hr.
Answers
Answered by
3
Answer:
120× 5/18 = 100/3 = 33.34 m/s
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Answered by
1
Answer:
Explanation:
Correct Question :-
A motorcycle travelling on the highway at a speed of 120 km/h passes a car travelling at a speed of 90 km/h. From the point of view of a passenger on the car, what is the velocity of the motorcycle?
Answer :-
Solution :-
Given :-
Speed of motorcycle,v₁ = 120 km/h
Speed of Car, v₂ = 90 km/h
To Find :-
Velocity of the motorcycle.
Formula to be used :-
Relative velocity = v₁ - v₂
Putting the values, we get
Relative velocity = v₁ - v₂
Relative velocity = (120 - 90) km/h
Relative velocity = 30 km/h
Hence, velocity of the motorcycle is 30 km/hr.
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