7 points
A person kicks a ball off of a 50m high cliff with a horizontal speed of 10
m/s. How...
7 points
A person kicks a ball off of a 50m high cliff with a horizontal speed of 10
m/s. How long will it take the ball to hit the ground?
In the previous question how far from the base of the cliff did the the ball 7 points
hit?
3.2 meters
5 meters
Ξ Ξ Ξ Ξ
O 16 meters
O 32 meters
Answers: 1
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Abox is pushed down at an angle of 32 degrees on a rough surface. the box moves to the right.what equation should be used to find the net force in the y-direction? answers: a. fnet,y = fn - fgb. fnet,y= fp - ffc. fnet,y = fn-fg- fpcos(32)d. fnet,y = fn-fg-fpsin(32)
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An aircraft performs a maneuver called an "aileron roll." during this maneuver, the plane turns like a screw as it maintains a straight flight path, which sets the wings in circular motion. if it takes it 35 s to complete the circle and the wingspan of the plane is 11 m, what is the acceleration of the wing tip
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Alice added sodium chloride to water and stirred the water for several minutes. alice is most likely trying to demonstrate that ionic compounds a. are hard. b. can dissolve. c. are clear. d. can melt.
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