A set of 30 lights is wired in SERIES. The lights are connected to a wall socket that provides 120V. There are 30 lights and each light has a resistance of 1 Ω. (A) How much voltage does each light get? (B) What is the current going through each light? (There are two questions here - answer both! Show your work and don't forget the units!)

You notice a very one-dimensional-thinking snail crawling along one rail of a railroad track. naturally, you remove it to a safer place. but before you do, you observe it as it moves from position xi = -92.9 cm to position xf = -64.9 cm along the rail, as measured from a point where one rail abuts the next. what is the snail\'s displacement δx in centimeters?

Question 11 of 13 (1 point) jump to question: a stairway, ladder, or ramp must be present in excavations in which of the following situations? a. all trenches must have access/egress b. the trench is more than 15 feet wide but only 1 ½ feet deep c. the trench is more than 4 feet deep and the devices must be within 25 feet of all workers

Explain what happens at the saturation point when adding salt to water at room temperature.