Physics, 21.12.2019 02:31 mervesena01
Asimple watermelon launcher is designed as a spring with a light platform for the watermelon. when an 8.00 kg watermelon is put on the launcher, the launcher spring compresses by 10.0 cm. the watermelon is then pushed down by an additional 30.0 cm and it’s ready to go. just before the launch, how much energy is stored in the spring?
Answers: 1
Physics, 21.06.2019 22:30
25pts the diagram shows the positions of the sun, moon and earth during spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?
Answers: 1
Physics, 22.06.2019 21:00
The velocity of a car traveling in a straight line increases from 0 meters/second to 30meters/second in 8 seconds. what is the average acceleration of the car?
Answers: 1
Physics, 22.06.2019 23:40
Acar jack with a mechanical advantage of 6 needs to produce an output force of 600 n to raise a car. what input force is required? 6 n 100 n 600 n 3,600 n
Answers: 2
Asimple watermelon launcher is designed as a spring with a light platform for the watermelon. when a...
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