If we consider a gallon of gas as having 100 units of energy, and 25 of those units are used to move the car, what law of thermodynamics accounts for the other 75 units of energy?

Answer

the first law

the second law

Which is the result of mitosis and cytokinesis?

a diver on a board 7.5m above the water walks off the end with a horizontal velocity of 2.3 m/s when they hit the surface of the water how far away from the edge of the board will they land?

A scientist collected data in 10 trials comparing tired students' and awake students' test scores. Trial Tired Average Score 1 34% 2 56% 3 60% 58% Awake Average Score 67% 88% 90% 86% Which trial was the least precise and is unlikely to be

A scientist wants to learn more about differences in motion of objects both on the planet earth and on the planet mars. What branches of science should he study?

What type of circuit has little or no resistance? A. A short circuit B. A tripped circuit C. An open circuit D. A closed circuit

If two parallel light rays hit a plane mirror, what will be their orientation to one another after they reflect? a. they will remain parallel. b. they will be perpendicular. c. it depends on the initial spacing between the light rays. d.

To extend the electrical system between the main panel and the secondary panel, the electricians used A. Receptacles B. Circuit breakers. C. feeders. D. insulators

Men in the age of 18-34 years need to be able to run a marathon in 3 hours and 10 minutes to qualify for the Boston Marathon. How many seconds is this? Show your work.

What is the center of our solar system?

A - 4.0-µC charge is located 0.45 m to the left of a + 6.0-µC charge. What is the magnitude and direction (to the right or to the left) of the electrostatic force on the positive charge?