Tristan is comparing two number
patterns based on the information below.
• Both patterns start with the number 1.
• Pattern A follows the rule "add 3".
• Pattern B follows the rule "add 4".
How do each of the first 5 terms in Pattern A compare to the first 5 terms in Pattern B!
As part of your answer, list the first 5 terms of each pattern.
Explain your answer.

Ammonia enters the expansion valve of a refrigeration system at a pressure of 10 bar and a temperature of 18oc and exits at 6.0 bar. the refrigerant undergoes a throttling process. determine the temperature, in oc, and the quality of the refrigerant at the exit of the expansion valve.

Red light strikes a metal surface and electrons are ejected. if violet light is now used with a 10% greater intensity, what will happen to the ejection rate (number of ejected electrons per second) and the maximum energy of the electrons? a) greater ejection rate; same maximum energyb) same ejection rate; greater maximum energyc) greater ejection rate; greater maximum energyd) same ejection rate; same maximum energye) none of the above answers are correct

The dominant wavelength of energy emitted by the sun is