Physics, 16.10.2020 17:01 miami158999
April swims 50 m north and then turns and swims 20 m back to the soul
What is her velocity if it takes her 60 seconds?
A. 1.2 m/s north
B. 0.5 m/s south
C. 1.2 m/s south
D. 0.5 m/s north
Answers: 1
Physics, 21.06.2019 23:40
Avalue that describes how heavy an object is and is related to the force of gravity is
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Physics, 22.06.2019 06:30
The coulomb's law explains which of the following? select all the force between two charged objects is inversely proportional to the charge on each object. the force between two charged objects is directly proportional to the charge on each object. the force between two charged objects is directly proportional to the distance separating them. the force between two charged objects is inversely proportional to the square of the distance separat coulomb's law is similar to newton's 2nd law. if the force between two objects is f and the charge on both objects is doubled, the new force between the would now be 2f. if the force between two objects is 2f and the distance separating them is doubled, the new force between the objects would now o the be zf.
Answers: 3
Physics, 22.06.2019 14:30
Which of these is constant for all types of electromagnetic radiation in a vacuum? select one: a. wavelength b. frequency c. photon energy d. amplitude e. velocity
Answers: 3
April swims 50 m north and then turns and swims 20 m back to the soul
What is her velocity if it ta...
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