Askydiver is falling at constant velocity. if a force of 600 n is pulling down on the skydiver, how much force must be acting upward on the skydiver?

exactly 600 n
slightly more than 600 n
slightly less than 600 n
exactly 0 n

Which of the following elements is in the same period as phosphorus? a. carbon c. nitrogen b. magnesium d. oxygen select the best answer from the choices provided a b c d

Aball tossed vertically upward from the ground next to a building passes the bottom of a window 1.8 s after being tossed and passes the top of the window 0.20 s later. the window is 2.0 m high from top to bottom. what was the ball's initial velocity? the unit vector j^ is directed upward. how far is the bottom of the window from the launch position? how high does the ball rise above the launch position?

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