Physics, 14.07.2020 20:01 expeditionofsin
Alex drops a soccer ball and a table tennis ball from the top of a ladder. He
wants to compare the velocities of the balls just before they hit the ground.
Which formula should Alex use to calculate the velocity of each ball,
assuming they are in free fall?
Answers: 3
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Eddy whose mass is 55kg climbs up the 1.50 meter high stairs in 2s.calculate eddyβs power rating
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A10-kg piece of aluminum sits at the bottom of a lake, right next to a 10-kg piece of lead, which is much denser than aluminum. which one has the greater buoyant force on it? explain. b - the aluminum a) both have the same buoyant force. b) the aluminum c) the lead d) it cannot be determined without knowing their volumes.
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A15 ohm resistor and a 25 ohm resistor are connected in a series to a 60 volt battery. what is the power used by each device
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In an electric circuit, what is one material that the connector can be made of? a. rubber b. aluminum foil c. glass d. wood
Answers: 1
Alex drops a soccer ball and a table tennis ball from the top of a ladder. He
wants to compare the...
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