Physics, 27.03.2021 02:10 alexandria3498
The input work on a pulleysystem is75 j. The pulley system is 84% efficient, then what is the output work from the pulley
Answers: 3
Another question on Physics
Physics, 22.06.2019 09:20
Question 11 of 13 (1 point) jump to question: a stairway, ladder, or ramp must be present in excavations in which of the following situations? a. all trenches must have access/egress b. the trench is more than 15 feet wide but only 1 ½ feet deep c. the trench is more than 4 feet deep and the devices must be within 25 feet of all workers
Answers: 1
Physics, 22.06.2019 16:00
The discovery of the electron as a subatomic particle was a result of
Answers: 2
Physics, 22.06.2019 16:40
Acapacitor is storing energy of 3 joules with a voltage of 50 volts across its terminals. a second identical capacitor of the same value is storing energy of 1 joule. what is the voltage across the terminals of the second capacitor?
Answers: 3
Physics, 22.06.2019 21:00
On a mild saturday morning while people are working inside, the furnace keeps the temperature inside the building at 23degreesc. at noon the furnace is turned off, and the people go home. the temperature outside is a constant 16degreesc for the rest of the afternoon. if the time constant for the building is 3 hr, when will the temperature inside the building reach 18degreesc? if some windows are left open and the time constant drops to 2 hr, when will the temperature inside reach 18degreesc?
Answers: 3
You know the right answer?
The input work on a pulleysystem is75 j. The pulley system is 84% efficient, then what is the output...
Questions
Mathematics, 09.08.2021 20:40
History, 09.08.2021 20:50
History, 09.08.2021 20:50
World Languages, 09.08.2021 20:50
Health, 09.08.2021 20:50
Computers and Technology, 09.08.2021 20:50
Mathematics, 09.08.2021 20:50
