Physics, 19.10.2020 08:01, ChaseRussell24
NEED HELP DUE AT 11:59!! A ball is thrown horizontally from the top of
a building 130 m high. The ball strikes the
ground 53 m horizontally from the point of
release.
What is the speed of the ball just before it
strikes the ground?
Answer in units of m/s.
Answers: 2
Physics, 21.06.2019 20:00, aa985960
Which sentences describe disadvantages of burning fossil fuels instead of using hydrogen fuel cells? burning fossil fuels contributes to climate change. burning fossil fuels takes place inside expensive fuel cells. fossil fuels aren't widely available, but pure hydrogen is. fossil fuels are nonrenewable.
Answers: 1
Physics, 21.06.2019 22:00, oliviaschmitt0
Which type of microscope would allow the viewer to see ribosomes inside a cell?
Answers: 2
Physics, 22.06.2019 11:50, sillslola816oxb5h7
The scalar triple product computes the magnitude m of the moment of a force vector f about a specified line. it is m = (r × f) · n, where r is the position vector from the line to the point of application of the force and n is a unit vector in the direction of the line. use matlab to compute the magnitude m for the case where f = [12, −5, 4] n, r = [−3, 5, 2] m, and n = [6, 5, −7].
Answers: 3
NEED HELP DUE AT 11:59!! A ball is thrown horizontally from the top of
a building 130 m high. The b...
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