Physics, 22.02.2021 22:30 cordovatierra16
19)Calculate the force between a negative charge of 0.0068 coulombs
and a positive charge of 0.00023 coulombs that are separated by 1.94
meters. Is the force attractive or repulsive? *
7,300 N of attractive force
O 7,300 N of repulsive force
3,700 N of attractive force
O 3,700 N of repulsive force
Answers: 1
Physics, 22.06.2019 03:30
Using a wheel and axle, a farmer is trying to lift a bucket of water from the bottom of a well. the larger wheel has a radius of 40 cm compared to the axle that has a radius of 10 cm. if a bucket of water is 50 n, then how much effort is required to raise it? 12.5 n 200 n 2 n 500 n
Answers: 1
Physics, 22.06.2019 07:30
Tall pacific coast redwood trees can reach heights of about 100 m. if air drag is negligibly small, how fast is a sequola cone moving when it reaches the ground f it dropped from the top of a 100 m tree?
Answers: 1
Physics, 22.06.2019 08:30
Hey student studies gravity using objects that have the same mass which two objects have the greatest gravitational force acting between them a. 100kg 1.0m 100kg b. 100kg 2.0m 100kg c. 100kg 2.0m 100kg big d. 100kg big 3.0m 100kg big
Answers: 1
Physics, 22.06.2019 14:00
Explain why you think this diagram shows what happened to the carbon in the biodome.
Answers: 2
19)Calculate the force between a negative charge of 0.0068 coulombs
and a positive charge of 0.0002...
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