Physics, 19.01.2021 14:00 BOYAWESOME0202
A person standing on a building ledge throws a ball vertically from a launch position 55 m above the ground. It takes 2.0 s for the ball to hit the ground. With what initial speed was the ball thrown?
Answers: 1
Physics, 22.06.2019 16:00
Suppose a soccer ball is kicked from the ground at an angle 20.0º above the horizontal at 8.00 m/s. the y-velocity is determined to be 2.74 m/s. how long will the ball be in the air? assume the ball lands at the same height at which it was kicked.
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Physics, 23.06.2019 02:00
Which statement describes the formation of our sun? a disk formed of long trails of stars coiled into a spiral. it formed an elliptical flattened disk. heat and gases contracted within a nebula. gravity pushed stars away from a center core.
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Physics, 23.06.2019 02:30
Why are nonmetals more likely to react with eachother by sharing electrons
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A person standing on a building ledge throws a ball vertically from a launch position 55 m above the...
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