subject
Physics, 22.06.2021 16:20 mama9297

Based on the law of conservation of energy, how can we reasonably improve a machine’s ability to do work?

ansver
Answers: 2

Another question on Physics

question
Physics, 22.06.2019 07:30
Examine the nuclear reacti why is this classified as a nuclear reaction rather than a chemical reaction? it is not balanced. a new compound is formed. a change has occurred in a nucleus. a new element has been formed.
Answers: 2
question
Physics, 22.06.2019 09:10
The diagram shows a series of volcanic island and a hot spot determine the direction of movement of the tectonic plate that for the island
Answers: 1
question
Physics, 22.06.2019 12:30
Awheel of mass 48 kg is lifted to a height of 0.8 m. how much gravitational potential energy is added to the wheel? acceleration due to gravity is g = 9.8 m/s2. a. 30.4 j b. 3.1 j c. 297.9 j d. 11,321 j
Answers: 1
question
Physics, 22.06.2019 17:00
(a) if the pressure in gas is doubled while its volume is held constant, by what factor do (i) vrms and (ii) change? (b) is it possible to boil water at room temperature (20oc) without heating it? explain.
Answers: 3
You know the right answer?
Based on the law of conservation of energy, how can we reasonably improve a machine’s ability to do...
Questions
question
English, 26.10.2020 05:10
question
Mathematics, 26.10.2020 05:10
question
Mathematics, 26.10.2020 05:10
question
Mathematics, 26.10.2020 05:20
question
Biology, 26.10.2020 05:20