Posted by **Alexis** on Wednesday, November 7, 2012 at 5:30pm.

If an object is thrown in an upward direction from the top of a building 1.60 x 102 ft. high at an initial velocity of 21.82 mi/h, what is its final velocity when it hits the ground? (Disregard wind resistance. Round answer to nearest whole number and do not reflect negative direction in your answer.)

I guessed 96 ft/s, would someone please show me what equation to use as well as the answer so I can understand how to do it? Please and thank you

## Answer this Question

## Related Questions

- physics - If an object is thrown in an upward direction from the top of a ...
- physics URGENT! HELP - If an object is thrown in an upward direction from the ...
- Physics - If an object is thrown in an upward direction from the top of a ...
- physics - If an object is thrown in an upward direction from the top of a ...
- physics - A rock is dropped from a treetop 19.6 m high, and then, 1.00 s later, ...
- Physics - A ball is thrown upward from the ground with an initial speed of 25 m/...
- physics - A ball is thrown upward off the top of a 30-meter high building. 10 ...
- Physics - One object is thrown straight up at 54.9 m/s from the ground at the ...
- math - an object is thrown upward from the top of a 80-foot building with a ...
- Physics - An object is launched at an angle of 24 degrees above the horizontal ...