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Grade 11,

What is the change in magnitude of velocity in movin from a to b making an arc of 60 in a circle of radius r moving with constant speed v

What is the change in magnitude of velocity in movin from a to b making an arc of 60  in a circle of radius  r moving with constant speed v
 

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Grade:12

1 Answers

Kenny Toijam
56 Points
7 years ago
V(initial) = v(j)V(final)= vcos 30 (-i) + vsin 30 (j)Magnitude of change in velocity=Modulis of vf-vii.e = |-√3/2v i -v/2 j|= vHOPE it helps!!!!!!!

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