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Assignment - 1. Pre-Test
Attempt 1 of 1
SECTION OF
...
ASSIGNMENTS
COURSES
Assignment - 1. Pre-Test
Attempt 1 of 1
SECTION OF
QUESTION 8 OF 26
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A pulley is used to lin a heavy mass from the floor to a platform. The IMA of the system is 5 and the AMA is 2.5. What is
the efficiency of the system?
50%
75%
200%
Answers: 1
Physics, 22.06.2019 03:30
What is the momentum of a 2 kg object moving at 15 meters per second
Answers: 1
Physics, 22.06.2019 18:00
Atank is filled with an ideal gas at 400 k and pressure of 1.00 atm . part a the tank is heated until the pressure of the gas in the tank doubles. what is the temperature of the gas?
Answers: 3
Social Studies, 24.03.2021 08:00
Mathematics, 24.03.2021 08:00
Mathematics, 24.03.2021 08:00
Mathematics, 24.03.2021 08:00
Mathematics, 24.03.2021 08:00
English, 24.03.2021 08:00
Mathematics, 24.03.2021 08:00
English, 24.03.2021 08:00
Mathematics, 24.03.2021 08:00
Mathematics, 24.03.2021 08:10
Mathematics, 24.03.2021 08:10