Question
A block slides down a frictionless ramp. If the ramp angle is 22 degrees and the length of it is 25m. find the speed of the block as it reaches the end of the ramp, assuming it started sliding from rest at the top.
Answers
h = (25 m)sin(22)
Ei = Ef
mgh = 1/2mv^2
root(2gh) = v
so
root(2g(25)sin22) = h
Ei = Ef
mgh = 1/2mv^2
root(2gh) = v
so
root(2g(25)sin22) = h
Related Questions
A 5 kg block is placed near the top of a frictionless ramp, which makes an angle of 30o degrees to t...
Two blocks rest on two frictionless ramps. They are connected at the apex of each ramp by a string a...
I am having great difficulty with this question.
A block is placed on a frictionless ramp at a he...
A block is placed on a frictionless ramp at a height of 14.5 m above the ground. Starting from rest,...