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The distance between the points (5, 7) a...

The distance between the points (5, 7) and (8, -5) is ________
a) √153
b) √154
c) √13
d) √53

Text Solution

Verified by Experts

A cylinder rolls in a horizontal plane having centre velocity 25 m/s. At its age the velocity is due ot its rotaton as well as due to its linear motiN/Adn this tow velocities ae same and act in the same direction `(v=romega)`
therefore Net velocity at `V_A=V_C+romega`
`=25+25=50m/s`
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