subject
Physics, 08.02.2021 19:40 mariahough

Mr moyers class was studying how work is done on an object in which situation is the amount of work done on the object equal to zero. A shopper pushes a cart with a broken wheel. B A person pushes on a heavy box. C an apple growing on a tree falls to the ground. D an athlete swings a bat in the air without hitting anything

ansver
Answers: 1

Another question on Physics

question
Physics, 22.06.2019 03:30
Acoyote chasing a rabbit is moving 8.00 m/s due east at one moment and 8.80 m/s due south 4.25 s later. let the x axis point due east and the y axis point due north. find the direction of the coyote's average acceleration during that time.
Answers: 1
question
Physics, 22.06.2019 04:00
The long handle on a rake is a(n) a. lever b. screw c. wedge d. inclined plane
Answers: 2
question
Physics, 22.06.2019 05:00
Does work output exceed work input when a machine is used? a) yes, it does, as machines create energy. b) it depends on the type of machine used. c) no, it doesn’t, as machines are inefficient. d) no, it doesn’t, as machines cannot create energy.
Answers: 1
question
Physics, 22.06.2019 07:30
Select all of the following that are equal to an impulse of 20 unitsa) force= 5, time= 5.5b) force= 25, time= 0.8c) force= 0.1, time= 200d) force= 10, time= 2(its b, c, and d)(also in order to find answer they have to add to get the unit)ex= 25x.8=20 or .1x200=20
Answers: 1
You know the right answer?
Mr moyers class was studying how work is done on an object in which situation is the amount of work...
Questions
question
Mathematics, 27.01.2021 14:20
question
Mathematics, 27.01.2021 14:20
question
Social Studies, 27.01.2021 14:20
question
English, 27.01.2021 14:20
question
Mathematics, 27.01.2021 14:20
question
Mathematics, 27.01.2021 14:20
Questions on the website: 13722367