A force of 150 N is used to push a motorcycle 10 m along a road in 20 s. Calculate WORK done in joules.

(Work = Force x Distance)

Calculate POWER in Watts

(Power = Work / Time) Work = 75 Watts

Power = 1500 Joules

Work = 1500 Joules

Power = 75 Watts

Work = 1500 Joules

Power = 1500 Watts

Work = 3000 Watts

Power = 75 Joules

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.

What type of relationship exists between the length of a wire and the resistance, if all other factors remain the same? o a. resistance is directly related to length. ob. resistance is directly related to the square of the length. c. resistance is inversely related to the length. d. resistance is inversely related to the square of the length. reset next

Why is rain likely when warm, moisture-laden air meets cold air? a) the lighter warm air will rise and cool down, causing condensation and rain. b) the cold air moves faster and pushes the warm air away, causing condensation and rain. c) the moisture in the warm air condenses on contact with the cold air, causing rain to fall. d) the cold air mixes with the warm air, reducing its temperature causing moisture to condense.