Physics, 23.07.2019 19:30 mwms2018sg
Odi made a list about electric current to her study for a test. 1) movement of electrons is continuous in a current. 2) electrons move from areas of low to high electric potential. 3) voltage causes current to flow. 4) rate at which current flows is measured in amperes. which best describes jodi’s error? the movement of electrons is not always continuous. electrons move from areas of high to low electric potential. resistance causes current to flow. the rate at which current flows is measured in ohms.
Answers: 1
Physics, 22.06.2019 01:00
An object is 10 cm from the mirror, its height is 1 cm and the focal length is 5 cm. what is the image height? (indicate the object orientation by including the + or - sign with the answer.) hi = cm +1 -1 +10 -10
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Physics, 22.06.2019 19:00
Ahorizontal force of 400.0 n is required to pull a 1760 n truck across the floor at a constant speed. find the coefficient of sliding friction.
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Physics, 22.06.2019 19:30
Aplayground slide is 8.80 ft long and makes an angle of 25.0° with the horizontal. a 63.0-kg child, initially at the top, slides all the way down to the bottom of the slide. (a) choosing the bottom of the slide as the reference configuration, what is the system's potential energy when the child is at the top and at the bottom of the slide? what is the change in potential energy as the child slides from the top to the bottom of the slide? (include the sign of the value in your answer.)
Answers: 3
Odi made a list about electric current to her study for a test. 1) movement of electrons is continu...
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