Physics, 13.02.2022 01:00 sherylpoche23
Suppose that a pendulum has a period of 1.5 seconds. How long does it take this pendulum to make a complete back and forth vibration? What is the frequency of this pendulum?
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What are the theoretical properties of a gas at a temperature of 0 kelvin?
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The rigid beam is supported by the three suspender bars. bars ab and ef are made of aluminum and bar cd is made of steel. if each bar has a cross-sectional area of 450 mm2, determine the maximum value of p if the allowable stress is (Οallow)st = 200 mpa for the steel and ( Οallow)al = 150 mpa for the aluminum. est = 200 gpa and eal = 70 gpa.
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The current in a hair dryer measures 11 amps. the resistance of the hair dryer is 12 ohms. what is the voltage?unit:
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An architect plans to use solar energy to heat the next house he designs. what principle of absorption and infrared energy can be applied to the design of the new house? how could she apply to those principals?
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Suppose that a pendulum has a period of 1.5 seconds. How long does it take this pendulum to make a c...
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