Observe o número natural apresentado no quadro abaixo. 540 A decomposição desse número em fatores primos está representada em 2⋅3⋅5. 2⋅33⋅5. 22⋅33⋅5. 23⋅32⋅5.

If 2 moles of co_2 at 2l and 500k are expanded reversibly to 20l, more work can be obtained from an adiabatic process than from an isothermal process. is the above statement true or false?

You can watch static electricity in action by rubbing an inflated balloon against your hair. your hair will actually stand on its end! it does this because each hair becomes charged, and they all repel one another.

Describe how the motion of a spring being pushed forward and backward is similar to the motion of air particles in a sound wave.