A grasshopper jumps at a 65.0 angle at 5.42 m/s. at what time does it reach its maximum height?
vf =vo + at a = -9.8 m/s^2
Vertical velocity is 5.42 m/s sin 65 = vy = 4.912 m.s
When velocity = 0 it is at the max height
0 = 4.912 - (9.8) t t= 1/2 sec
vf =vo + at a = -9.8 m/s^2
Vertical velocity is 5.42 m/s sin 65 = vy = 4.912 m.s
When velocity = 0 it is at the max height
0 = 4.912 - (9.8) t t= 1/2 sec