| 21. | The power steering use an electric motor instead of mechanical energy delivered by fan belts.
|
| 22. | Their natural movement would push the disc around, turning a shaft and generating mechanical energy.
|
| 23. | Through these convection motions, heat energy from the core is converted efficiently into mechanical energy.
|
| 24. | This force moves the component over a distance, transforming chemical energy into useful mechanical energy.
|
| 25. | Electric motors, when used in reverse function as generators, convert mechanical energy into electrical energy.
|
| 26. | At stop signs, downshifting engaged the electric motor in recharge mode, recapturing the mechanical energy.
|
| 27. | This process turns mechanical energy into electric energy.
|
| 28. | In this question, mechanical energy is not conserved.
|
| 29. | Internal forces might convert Mechanical energy into heat.
|
| 30. | All helmets attempt to protect the user's head by absorbing mechanical energy and protecting against penetration.
|
