Physics, 04.02.2020 19:45 shelbyo1123
This grandfather clock, made entirely of legos, has a 0.625 m long simple pendulum. what is the period of the pendulum? (include units with answer) how many times does the pendulunm swing back and forth in one day? it is desired to increase the period of the pendulum by 16%. determine the new required length of the pendulum (include units with answer)
Answers: 1
Physics, 22.06.2019 12:00
If two students are running down the hall toward each other, trying to get to class, and they have the same mass and acceleration, what will happen when they collide? will their forces cancel out or will each one experience a reaction?
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How many atoms of nitrogen are in the chemical formula ni(w on
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Refrigerant-134a flows through a carnot heat pump cycle at 0.5 kg/s. it is known that the maximum absolute temperature in the cycle is 1.1 times the minimum absolute temperature, and the net power input to the cycle is 2.5 kw. if the refrigerant changes from a saturated vapor to a saturated liquid during the heat rejection process, determine the maximum magnitude of the enthalpy of vaporization for this process in kj/kg (with 3 significant figures).
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This grandfather clock, made entirely of legos, has a 0.625 m long simple pendulum. what is the peri...
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