Question

23. A particle is thrown with a velocity of u m/s.
It passes A and B as shown in figure at time t, = 1 s
and t = 3 s. The value of u is (g = 10 m/s2)
AY
u
А,
B.
3004
o
(1) 20 m/s
(2) 10 m/s
(3) 40 m/s
(4) 5 m/s​

Answer 1

Answer:

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