500 words forum post. 1. What is the difference between exercise and physical activity? List two examples of each and discuss what makes them an exercise vs. a physical activity. 2. Do you think vigorous exercise is better than moderate activity? Why or why not 3. What new insight did you gain as part […]
at what angle will 560 nm light produce a second order maximum when falling on a grating whose slits are 1.45 x 10^-3?
George just graduated from college and is going on his first job interview. He has learned that there are two other candidates. Because of the information he has learned about the serial position effect, George asks to be either the first or the last candidate interviewed. Why?
The ring of fire is area around the Pacific Ocean where there are multiple convergent plate boundaries (subduction zones). For example, the Pacific oceanic plate is is being subducted beneath the North American Plate. Where subduction occurs, the subducted lithosphere melts and a series of stratovolcanoes form in an island arc system. These stratovolcanoes are […]
The reaction systemPOCl(g) + Cl2(g)is at equilibrium. Which of the following statements describes the behavior of the system if the partial pressure of chlorine is reduced by 50%?
This is an anthropology question. thank you! What does it mean to say that a contemporary human society is primitive, and what is the anthropological objection to representing it in this way?
As an exercise professional how would you use the principles of analyzing angular motion with an athlete or client with whom you work? What inherent problems do you see happening when you use some of these ideas or principles?
Fats in the diet have satiety value They stay in stomach longer so we feel fuller longer. Fats provide protective coatings on the body surfaces to help prevent dehydration. Lipids – 2 What are the major categories of lipids found in humans?
The sensor in the torso of a crash-test dummy records the magnitude and direction of the net force acting on the dummy. If the dummy is thrown forward with a force of 130.0 N while simultaneously being hit from the side with a force of 4500.0 N, what force will the sensor report? What force […]
Suppose 600. g of P4 reacts with an excess of S8. How many grams of P4S10 can be produced, assuming 80.0% yield based on the limiting reactant?