Physics, 28.08.2020 16:01 GreenHerbz206
A rock is thrown horizontally from a cliff with a speed of 15 m/s. It falls half the height of the cliff in the last three seconds of its fall.
a. What is the total fall time?
b. How high is the cliff?
c. What is the horizontal distance from the cliff when it hits the ground?
Answers: 1
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Apair of 10μf capacitors in a high-power laser are charged to 1.7 kv.a. what charge is stored in each capacitor? b. how much energy is stored in each capacitor?
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Another word for electromagnetic energy is a. heat b. force c. matter d. radiation
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A rock is thrown horizontally from a cliff with a speed of 15 m/s. It falls half the height of the c...
Computers and Technology, 14.12.2019 05:31
Computers and Technology, 14.12.2019 05:31
Computers and Technology, 14.12.2019 05:31