Den pushes a desk 400 cm across the floor he exerts a force of 10 no for 8 so to move the desk what is the power in put

In a load, the load is paralel to the shaft. n a. angular n b. thrust n c radial n d. none of the above

What is the force that opposes motion and works against the downward pull? a) friction b) gravity c) weight d) acceleration

Which of the following statements are true for an isothermal process? check all that apply. - during an isothermal process, the work done by the gas equals the heat added to the gas. - during an isothermal process, the internal energy of the system changes. - an isothermal process is carried out at constant temperature. - an isothermal process is carried out at constant pressure. - an isothermal process is carried out at constant volume.