Physics, 18.12.2019 17:31 naomicervero
Simple pendulum is used as the timing element in a clock as shown. an adjustment screw is used to make the pendulum shorter (longer) by moving the weight up (down) along the shaft that connects it to the pivot.
1if the clock is running too fast, the weight needs to be moved
up
down
Answers: 2
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Which composition of water moves to begin a deepwater current?
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While carrying a heavy box up the stairs,you set the box on a step and rest. then you pick up the box and carry it to the top of the stairs. describe these actions in terms of balanced and unbalanced forces acting on the box.
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An astronaut floating in space is trying to use her jetpack to get back to her space station, but she is being pulled away by a nearby planet, as shown in the image below. her jetpack provides a constant thrust of 310 n. if she angles her jetpack in such a way that it cancels out the vertical force due to the planet's gravity, what is her net horizontal force? thaud 487 o a. 54.8 n toward the space station o b. 212.9 n toward the space station o c. 185.2 n toward the space station o d 956 n toward the space station
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Physics, 23.06.2019 02:00
Five structural isomers have the formula c6h14. where needed, draw the structure and give the iupac name of all five isomers.
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Simple pendulum is used as the timing element in a clock as shown. an adjustment screw is used to ma...
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