Calculate the velocity of the boat immediately after, assuming it was initially at rest. The mass of the child is 26.0 kg and that of the boat is 50.0 kg . (Take the package's direction of motion as positive.)

What is tan(61)? а. 1.80 b. 0.49 c. 0.61 d. 0.87

What type of light does this light bulb produce most (i. e. at what wavelength does the spectrum have maximum intensity)?

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.