A ball is thrown in the air with velocity of 50.0 m/s, assuming no air resistance calculate its maximum height.
Use SUVAT equations to find height, S, when final velocity, V, is 0: s = ?u = 50 m/sv = 0 m/sa = -9.81 m/st = Not necessaryRecall: v2 = u2 +2as s = -u2/(2a) = -2500/(2 x -9.81) = 127.4 m But given to 3 sig figs so s = 127 m
OG
Related Physics A Level answers
All answers ▸Find, using integration, the work done in compressing a spring by a distance x.
An electron of mass 9.11x10^(-31) is fired from an electron gun at 7x10^6 m/s. What size object will the electron need to interact with in order to diffract?
In some SUVAT questions, they ask for 2 time solutions and I can only find 1. What am I missing?
A uniform plank of wood of mass 32 kg and length 4.0 m is used to cross a ditch. In the ditch is a rock, which is used to support the plank horizontally 0.80 m from one end. The other end is supported by the bank. Calculate the rock's supporting force.