Part 1:
A projectile starts from rest and moves 4.7 m down a frictionless ramp inclined at 21◦ with the horizontal. The acceleration of gravity is 9.8 m/s2 . With what speed will it leave the ramp? Answer in units of m/s.
Part 2:
What will be the range of the projectile if the bottom of the ramp is 2.1 m above the ground? Answer in units of m.
A projectile starts from rest and moves 4.7 m down a frictionless ramp inclined at 21◦ with the horizontal. The acceleration of gravity is 9.8 m/s2 . With what speed will it leave the ramp? Answer in units of m/s.
Part 2:
What will be the range of the projectile if the bottom of the ramp is 2.1 m above the ground? Answer in units of m.