subject
Physics, 28.05.2020 16:58 arom7470

Crowbar of 5 metre is used to lift an object of 800 metre if the effort arm is 200cm calculate the force applied

ansver
Answers: 2

Another question on Physics

question
Physics, 22.06.2019 00:00
Which is not a characteristic of a heat pump? a. it is used in air conditioners. b. it uses a refrigerant. c. it requires no work. d. it reverses the normal flow of thermal energy.
Answers: 2
question
Physics, 22.06.2019 04:00
Which terms describe the purpose of antennas on devices that use radio waves? transmit and receivemodify and amplifyamplify and receivemodify and transmit
Answers: 3
question
Physics, 22.06.2019 11:30
If forces acting on an object are unbalanced. true or false
Answers: 1
question
Physics, 22.06.2019 13:10
The atoms in a nickel crystal vibrate as harmonic oscillators with an angular frequency of 2.3 × 1013 rad/s. the mass of a nickel atom is 9.75 × 10-26 kg. what is the difference in energy between adjacent vibrational energy levels of nickel? (h = 6.626 × 10-34 j • s, , 1 ev = 1.60 × 10-19 j)
Answers: 2
You know the right answer?
Crowbar of 5 metre is used to lift an object of 800 metre if the effort arm is 200cm calculate the f...
Questions
question
World Languages, 27.08.2019 01:00
question
Chemistry, 27.08.2019 01:00
question
History, 27.08.2019 01:00
question
Social Studies, 27.08.2019 01:00