Astring that is under 54.0 n of tension has linear density 5.20 g/m . a sinusoidal wave with amplitude 2.50 cm and wavelength 1.80 m travels along the string. what is the maximum velocity of a particle on the string?

In the derivation of rrkm theory, a factor of 1/2 is introduced when equalizing the rates of formation and decomposition of activated complex as keal-hr) = ko this is clearly against the assumption of transition state theory that states all the activated complex in the transition state iss going to the product. find the reason why this factor is introduced here.

Arowboat passenger uses an oar to push the boat off the dock by exerting a force of 40n for 3.0s. what impulse acts on the boat.

What is a subatomic particle with a negative charge and very little mass?