Physics, 19.11.2020 19:40 Leggett3146
The magnet on the right is moved toward the suspended magnet on the left.
Which statement describes the interactions of the magnets in terms of their magnetic fields?
A. A repulsive force between the two magnets causes the suspended magnet to swing to the left.
B. A repulsive force between the two magnets causes the suspended magnet to oscillate like a pendulum.
C. An attractive force between the two magnets causes the suspended magnet to swing to the right.
D. An attractive force between the two magnets cause the suspended magnet to oscillate like a pendulum.
Answers: 1
Physics, 21.06.2019 23:30
1.in one challenge on the titan games, competitors have to lift 200 pounds up a long ramp. angel is able to move the weight in 42 seconds. anthony gets it done in only 38 seconds. which statement is true? angel has more power than anthony. angel does more work than anthony. anthony does more work than angel. anthony has more power than angel. 2.a mountain climber exerts 41,000 j of work to climb a cliff. how much power does the climber need if she wants to finish in only 500 seconds? power = work / time 20,500,000 watts 82 watts 0.0122 watts 41,500 watts 3.your family is moving to a new apartment. while lifting a box 83 joules of work is done to put the box on a truck, you exert an upward force of 75 n for 3 s. how much power is required to do this? (hint: you only need two of the 3 numbers given! ) power = work / time 249 watts 25 watts 2075 watts 27.7 watts
Answers: 1
Physics, 22.06.2019 16:30
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Answers: 2
Physics, 22.06.2019 22:30
You add 800 ml of water at 20c to 800 ml of water at 80c what is the most likely final temperature of the mixture ? a. 100c b. 60c c. 25 c d.50c
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The magnet on the right is moved toward the suspended magnet on the left.
Which statement describes...
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