subject
Physics, 20.07.2021 06:20 heyitsnott3rex

Perfect machine is not possible in real life, why?​

ansver
Answers: 3

Another question on Physics

question
Physics, 21.06.2019 17:00
Ajogger accelerates from rest to 4.86 m/s in 2.43 s. a car accelerates from 20.6 to 32.7 m/s also in 2.43 s. (a) find the magnitude of the acceleration of the jogger. (b) determine the magnitude of the acceleration of the car. (c) how much further does the car travel than the jogger during the 2.43 s?
Answers: 2
question
Physics, 22.06.2019 04:10
An initially unpolarized light if intensity 500 w/m^2 passes through four polarizers. the transmission axis between adjacent polarizers is 45∘. what percentage of the initial intensity is transmitted by the system?
Answers: 2
question
Physics, 22.06.2019 06:00
An object moves from position +34m to the position -15m in 15 seconds. what is the total displacement? what is the total velocity?
Answers: 3
question
Physics, 22.06.2019 12:30
Compare the horizontal displacement of the two balls as they travel to the ground. what do you observe?
Answers: 1
You know the right answer?
Perfect machine is not possible in real life, why?​...
Questions
question
Physics, 03.04.2021 14:03
question
Mathematics, 03.04.2021 14:03
question
Computers and Technology, 03.04.2021 14:03
question
Mathematics, 03.04.2021 14:03
question
English, 03.04.2021 14:03
question
Mathematics, 03.04.2021 14:03
Questions on the website: 13722362