subject
Physics, 02.09.2019 09:10 IsabelAyshi

Which best summarizes a concept related to the work-energy theorem? when work is positive, the environment does work on an object. when work is negative, the environment does work on an object. when work is positive, the kinetic energy in a system remains constant. when work is negative, the kinetic energy in a system remains constant.

ansver
Answers: 2

Another question on Physics

question
Physics, 21.06.2019 12:50
If you mix chlorine lithium and nickel together which two elements would be the most reactive
Answers: 3
question
Physics, 21.06.2019 14:10
Ok i am attempting to my niece attach a galvanized wire (like a tether for a dog) at the corner of two fences, making a tightwire if you will and we drilled a hole in a softball and she hits it. the ? and problem is that we can not get the wire taunt enough where it doesnt sag after hitting the ball once, and the wire sags and wobbbles. its a 15 ft rubber covered galvanized wire and one can adjust the length of the placing of the wire by having it make the corner of 2 fences become a it can be adjusted, however, with all our human strength and pliers we could not make it taunt as possible. is there anything other that attaching it to a car to do this. sorry abt the length but it would mean the world to my niece if i could solve this came up with the entire idea herself, and she is 14 and paid for the wire and did as much work as i did drilling a hole through a softball wide enough for attaching piece at each end of the wire that clips on to the fence. . any ideas welcome if serious. but awesome if it is a fact. much obliged. bucky bukowski buckman
Answers: 3
question
Physics, 22.06.2019 09:00
Connie has $660,000 she wants to save. if the fdic insurance limit per depositor, per bank, is $250,000, which of these way is distributing her money between three banks will guarantee that all of her money is insured ?
Answers: 3
question
Physics, 22.06.2019 17:50
Convection occurs when thermal energy is transferred by the movement of
Answers: 1
You know the right answer?
Which best summarizes a concept related to the work-energy theorem? when work is positive, the envi...
Questions
question
Spanish, 29.01.2021 19:40
question
Mathematics, 29.01.2021 19:40
question
Mathematics, 29.01.2021 19:40
question
Mathematics, 29.01.2021 19:40
question
Mathematics, 29.01.2021 19:40
question
Physics, 29.01.2021 19:40