If you exert a force of 200 n to walk 3 m in 5 s, how much power do you use?

Which of the following is not am example of a polymer? protein nylon kevlar concreta

Where is the potential energy throughout the loading, cocking, and releasing of the trebuchet?

Estimate the change in the gibbs energy and molar gibbs energy of 1.0dm3 of octane when the pressure acting on it is increased from 1.0 atm to 100 atm. the mass density of octane is 0.703 g cm−3