All the formulas of chapter work and energy of class 9th
DaIncredible:
3.F=M×A
work done with an angle=F×cos0 (theeta)×s
5.Kinetic energy=1/2mv(square)
6.potential energy=m×g×h
7.Power=work done/time taken
8. Average power=Total work done/ total time taken
enough sister
I was writing all the formulas based on work and energy
because I cant send a image
ok
Answers
Answered by
18
work = force × displacement
potential energy =mgh
kinetic energy = 1/2mv square
potential energy =mgh
kinetic energy = 1/2mv square
Answered by
20
Answer:
- Work= Force x Displacement
- Kinetic Energy=
mv²
- Potential Energy= mgh
- Power=
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