Question

13. A particle is projected from ground with initial
velocity 18root3 m/s as shown in figure. The time
taken by particle in moving from P to Q is
(take g = 10 ms-2)
60°
(1) 1.8 s
(3) 5.4 s
(2) 3.6 s
(4) 7.2 s

Answer 1

Answer:

I think option 2 is right answer

please mark as brainlest answer......

nwk