acceleration is 9.8 m/s2
yes yes i get it now. i was confused because you cant use t= 2v(sin0) / g when the level the ball lands at is different then the original.
for hte x component, why is the only equation you can use d=vt? because v is constant?
why are the x and y components completely independent?
if a rock is dropped in projectile motion and another rock is dropped vertically, howcome they both land at the same time?
p.s. i hate physics because it seems like theres always a big cloud between me and physics concepts. any suggestions?
also, RAMYANI, i see that you are only in 11th...you have already learnt this?
Moderation Team
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