Thanks, just one more question.
A ball is tossed from an upper-story window of a building. The ball is given an initial velocity of 8.00 m/s at an angle of 20.0° below the horizontal. It strikes the ground 4.00 s later.
(b) Find the height from which the ball was thrown.
Found the y velocity...
Thanks for the explanation but I forgot to post the second part of the problem. The second part asks:
(b) What was the direction of the mug's velocity just before it hit the floor?
I have to give the answer in ° (below the horizontal).
At first I thought it meant that the floor was the...
Homework Statement
In a local bar, a customer slides an empty beer mug down the counter for a refill. The bartender is momentarily distracted and does not see the mug, which slides off the counter and strikes the floor 0.90 m from the base of the counter. The height of the counter is 0.840...
A motorist drives south at 24.0 m/s for 3.00 min, then turns west and travels at 25.0 m/s for 3.00 min, and finally travels northwest at 30.0 m/s for 1.00 min. For this 7.00 min trip, find the following values.
a) total vector displacement and degrees south of west.
For the displacement I try...