Question
a stone is thrown vertically upwards with an initial velocity of 14m/s .neglecting air resistence , find time taken before it reaches the ground .
Answers
it hits the ground when the height is zero, right? So just solve
14t - 4.9t^2 = 0
assuming it was thrown from the ground ...
14t - 4.9t^2 = 0
assuming it was thrown from the ground ...
I don't under stand what you wrote it is confusing
Related Questions
Two stones are thrown vertically up at the same time. The first stone is thrown with an initial velo...
A stone is thrown vertically upwards from a platform 60meters above the ground. The initial velocity...
A stone is projected vertically upwards with a velocity of 20m/s. 2s later another stone is similarl...