posted by Ana
A 933 kg block is pushed on the slope of a 20
frictionless inclined plane to give it an initial
speed of 50 cm/s along the slope when the
block is 1.5 m from the bottom of the incline.
The acceleration of gravity is 9.8 m/s
What is the speed of the block at the bottom of the plane?
Answer in units of m/s