Homework Statement
A ball is thrown horizontally from the top of a building 54.5 m high. The ball strikes the ground at a point 61 m from the base of the building.
The acceleration of gravity is 9.8 m/s^2 (9.8 meters per second squared)
1. Find the time the ball is in motion. (in units...
Homework Statement
A girl delivering newspapers travels 5 blocks west, 8 blocks north, then 6 blocks east. What is the magnitude of her resultant displacement? Answer in unit of blocks.
Homework Equations
Is there an equation for this? I don't think so?
The Attempt at a Solution...