Asked by Tiziana
A painter on a wooden plank drops a 1.50-kg can of paint from a height of 6 m. Find the following: (A) KE when the height is 4 m above the ground. (B) speed of the can 4 m above the ground. (C) speed of the can 1 m above the ground.
Answers
Answered by
Damon
falls 2 meters
Ke = m g (2) = 1.5 * 9.8 * 2
(1/2) m v^2 = 1.5 * 9.8 * 2
or
v^2 = 9.8 * 4
falls 5 m from 6 to 1 meter
(1/2) m v^2 = m g (5)
v^2 = 9.8 * 10
in general falling distance h
v= sqrt (2 g h)
Ke = m g (2) = 1.5 * 9.8 * 2
(1/2) m v^2 = 1.5 * 9.8 * 2
or
v^2 = 9.8 * 4
falls 5 m from 6 to 1 meter
(1/2) m v^2 = m g (5)
v^2 = 9.8 * 10
in general falling distance h
v= sqrt (2 g h)
Answered by
jay espinatics
mood = sadboi
oten = utog
oten = utog
Answered by
Hi
Thank you
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.