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True or false please answer with explaination ?

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Asked by Prashant DIGHE 21st April 2020, 11:13 PM
Answered by Expert
Answer:
False
Reason :-  y = x2  , i.e. dy/dt = 2 dx/dt
 
Y component of velocity is twice that of x-component. if x-component velocity is 4 m/s, then y-component velocity is 2 m/s
 
Resultant velocity = [ 42 + 22 ]1/2 = 2 √5 m/s
Answered by Expert 22nd April 2020, 6:58 AM
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