Physics, 31.10.2019 18:31 miguelalvarado3968
Alec says the force of gravity is stronger on a piece of paper after it’s crumpled. his classmate, jordan, disagrees. alec “proves” his point by dropping two pieces of paper, one crumpled and the other not. sure enough, the crumpled piece falls faster. has alec proven his point? use at least 2 to 3 complete content related sentences to explain.
Answers: 3
Physics, 22.06.2019 05:00, eshaesmot12345
Which car has the most kinetic energy? a. a car of mass 1000 kg with a speed of 3 m/s b. a car of mass 2000 kg with speed 7 m/s c. a car of mass 1000 kg with speed 7 m/s d. a car of mass 2000 kg with speed 3 m/s
Answers: 1
Physics, 22.06.2019 20:20, SoccerHalo
The temperature in gavin's oven is a sinusoidal function of time. gavin sets his oven so that it has a maximum temperature of 280°f and a minimum temperature of 240°. once the temperature hits 280°, it takes 20 minutes before it is 280° again. gavin's cake needs to be in the oven for 30 minutes at temperatures at or above 270°. he puts the cake into the oven when it is at 260° and rising. how long will gavin need to leave the cake in the oven? (round your answer to the nearest minute.)
Answers: 3
Physics, 22.06.2019 21:30, chasechevy13
Which of the following best describes the circuit shown below?
Answers: 3
Alec says the force of gravity is stronger on a piece of paper after it’s crumpled. his classmate, j...
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