What is the law of conservation of energy? a) energy cannot be created, but can be destroyed as it transforms. b) energy can be created and destroyed as it converts to other forms. c) energy can be created and lost as heat as it converts to other forms. d) energy cannot be created nor destroyed only transformed to other forms.

Explain earth's motion, using the terms "precession" and "rotation" in your answer.

Against his financial advisor's advice, frank has decided to invest his money in some risky stocks because he once made quite a bit of money in the stock market. his decision illustrates a. the representativeness heuristic b. overconfidence c. the availability heuristic d. confirmation bias select the best answer from the choices provided

Two charged particles, q1 and q2, are located on the x-axis, with q1 at the origin and q2 initially at x1 = 12.2 mm. in this configuration, q1 exerts a repulsive force of 2.62 µn on q2. particle q2 is then moved to x2 = 18.0 mm. what is the force (magnitude and direction) that q2 exerts on q1 at this new location? (give the magnitude in µn.)