Physics, 06.02.2022 14:00 lexiecooley
A box of mass 3.6 kg is lifted 5.4 m above the
ground. What is the change in energy in lifting
the box to this height?
Answers: 3
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Which is the correct symbol for an isotope of iodine with 53 protons and 78 neutrons?
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Aperson walks first at a constant speed of 4.89 m/s along a straight line from point a to point b and then back along the line from b to a at a constant speed of 2.95 m/s. what is the average speed over the entire trip?
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Atriangle with equal sides of length 10 cm has -2.5-nc charged objects at each corner. part a determine the direction of the electrical force exerted on the object at the top corner due to the two objects at the horizontal base of the triangle. determine the direction of the electrical force exerted on the object at the top corner due to the two objects at the horizontal base of the triangle. horizontally rightward vertically downward vertically upward horizontally leftward
Answers: 1
A box of mass 3.6 kg is lifted 5.4 m above the
ground. What is the change in energy in lifting
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