subject
Physics, 20.08.2019 18:40 humpty21

Elevators lift loads by employing a motor and and a complex system of pulleys. if the elevator converts all the energy used to work, how many joules would be required to lift a 2,500 n load 15 m

ansver
Answers: 1

Another question on Physics

question
Physics, 22.06.2019 14:10
Click the game tab at the bottom of the simulation and select level 1. (there is no seesaw balance for this part of the activity.) balance the first equation, and click check to see if you got it right. if you can’t balance it in the first try, you can try again. work through the five equations for level 1. click continue to go on to level 2, and later level 3. each level is more difficult than the one before. keep trying until all the equations are balanced. in one or two sentences, describe how you did in the balancing game. in a few more sentences, explain one strategy you learned for balancing more complex equations.
Answers: 2
question
Physics, 22.06.2019 17:10
Both independent and dependent clauses
Answers: 1
question
Physics, 22.06.2019 18:00
Gabby calls her cousin who lives in a different state and tells her to turn her radio to channel 98.7 so they can listen to their favorite song that is playing. her cousin turns her radio to 98.7, but does not hear the same song gabby hears. which most likely explains why?
Answers: 1
question
Physics, 22.06.2019 20:00
Aspectroscope breaks light up into its colors, allowing scientists to analyze light from the solar system and universe. by studying the spectral line patterns, widths, strengths and positions, scientists can determine the speed, position, and of celestial bodies. a) age b) origin c) rotation d) temperature
Answers: 1
You know the right answer?
Elevators lift loads by employing a motor and and a complex system of pulleys. if the elevator conve...
Questions