Question

velocity of ( p,=v ) rope of patt
[
sqrt{V+20}
]
( theta )
decrease as
( 0<00010-0 )
[
begin{array}{l}
therefore V+20=10-V
2 V=-10
v=-5
end{array}
]
( therefore ) Velocily of ( p_{1} ) is ( 5 mathrm{m} / mathrm{s} ) downwan
And similaily welocity of ( c Rightarrow V_{c} )

# s. Velocities of blocks A, B and pulley p2 are shown in figure. Find velocity of pulley p1 and block C. 110 m/s Venoso o m onoee odo T6 p a nottom ani B]110 m/ s w to G) nollosa atun 20 ms LA Find the acceleration of

Solution