Mr. Watson, the schoolbus driver, follows the same path every day. He leaves the school at 6 AM, gets gasoline, and then picks up students at the Shady Oaks subdivision and Maple Leaf apartment complex before returning back to school at 7:15 AM. What is the total distance that Mr. Watson travels every day?

Write short note on the following ; collision theory, rotation angle and angular velocity, centripetal acceleration, coriolis force, and newton's law of gravitation.

Ineed the answer to question 1 , i’m desperate

Jenny wants to test the electrical conductivity of two substances dissolved in water. she is preparing the containers for the experiment. which factor is most important for her to control? a) volumes of the solutions b) appearance of the solutions c) temperatures of the solutions d) concentrations of the solutions