When conducting a free fall experiment,Ali drop an egg from a 46 m tall building,accidently encik Abu is walking alongside the building was hit by the egg on the top of his head. If encik Abu height is 1.80m and he is walking alongside the building with constant speed of 1.20ms-1 ,where encik Abu be when Ali release the egg?
2 answers
encik = Mr.
how long does it take the egg to fall 46-1.8 = 44.2 m?
4.9t^2 = 44.2
t = 3.00 s
During those 3 seconds, Abu has walked 3*1.2 = 3.6 m
4.9t^2 = 44.2
t = 3.00 s
During those 3 seconds, Abu has walked 3*1.2 = 3.6 m
0 answers