Which statements does the second law of thermodynamics support?
1. the usable energy in the universe is decreasing.
2. the usable energy in the universe is increasing.
3. the energy of the universe is being destroyed.
4. the entropy of the universe is increasing.
5. the total amount of matter and energy is fixed.

If a clock aboard a space ship traveling at 0.900 c of the speed of light relative to earth chimes once at the beginning of the hour and again when it reads one hour later, how much time would an observer on earth say elapsed between the two chimes?

A2k pendulum has a speed of 1 m/s at a height of 1/2 meter

Brades exam guidelines exam instructions billing & payments & support question 6 of 20 : select the best answer for the question use this illustration to answer the question below. forms & resources al programs 9 ww linics 6. in the circuit shown in the figure above, suppose that the value of r, is 100k, and the value of r2 is 470 kq. at which of the following locations in the circuit would you measure the highest voltage with your meter? rvices 999999 a. between points b and c b. between points a and b c. between points b and e d. between points a and c eredu mark for review (will be highlighted on the review page) mend < < previous question next question