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A disc of radius `R` rolls without slipping at speed `v` along positive `x`-axis. Velocity of point `P` at the instant shown in Fig. is A. `v_(p)=(v+(vrsintheta)/(R))hati+(vrcostheta)/(R)hatj`B. `v_(p)=(v+(vrsintheta)/(R))hati-(vrcostheta)/(R)hatj`C. `v_(p)=v+(vrsintheta)/(R)hati+(vrcostheta)/(R)hatj`D. `v_(p)=v+(vrsintheta)/(R)hati-(vrcostheta)/(R)hatj` |
Answer» Correct Answer - B |
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