What is the gravitational attraction between the Earth and the Moon? The Earth has a mass of 5.97 x 1024 kg, while the moon
has a mass of 7.36 x 1022 kg. The average distance between
them is 384,400 km. Estimate G as 6.67 * 10" N (m/kg)

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.

The passage that directs air to the lungs is called a. diaphragm. b. larynx. c. bronchi. d. pharynx.

If the force applied to an object remains constant, is more power needed for the object to move faster ? explain