An aeroplane is moving in a circular path with a speed 250 km/hr; what is the change in velocity in half revolution – - VgyanHub

Question:

21.An aeroplane is moving in a circular path with a speed 250 km/hr; what is the change in velocity in half revolution –

Options :

a) 500km/hr
b) 250km/hr
c) 125km/hr
d) 0

Answer :

a) 500km/hr

Answer Steps :

Step1 :-

Step2 :-

Step3 :-

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