Physics, 25.11.2021 06:20 princesincer9256
Nov. 2021 1. A pendulum that beats seconds and give correct time on the ground at a certain place is moved to the top of a tower 320m high. How much time will the pendulum lose in 1 day? Assume Earth's radius to be 6400km
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Many machines- including inclined planes such as ramps- increase the strength of the force put into the machine but decrease the distance over which the force is applied.
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According to newton’s first law of motion, which force is expected to cause a body to accelerate?
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Physics, 22.06.2019 03:50, cyberdac01
Which statement correctly describes a step-up transformer? a. it increases the amount of electric energy available. b. it increases the voltage of an electric current. c. it changes direct current into alternating current. d. it has more loops of wire in its primary coil.
Answers: 1
Nov. 2021 1. A pendulum that beats seconds and give correct time on the ground at a certain place is...
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