So far, I've solved using Vy sin θ0 - gt
to get
tmax = v0sin 45°/9.8
ttotal = 2(v0 sin 45°/9.8)
Without the initial velocity, I'm not sure how (if I can) to simplify any further, or solve for it..
The velocity of the peak of the arc would be 0. I tried to look for a way to use this to find the initial speed but I'm stuck, is there a way I can use this information to do that?
Homework Statement
A grasshopper jumps 1.00 meters from rest, with an initial velocity at a 45.0° angle with respect to the horizontal. Find (a) the initial speed of the grasshopper and (b) the maximum height reached.Homework Equations
vx = v0xt = v0cos θ0
vy = v0 sin θ0 - gtThe Attempt at a...