5. Which of these affect the brightness of a bulb? Choose all that apply.* 6 po the length of wire
the thickness of wire
whether the wire is coiled or straight
the voltage of the battery
the number of bulbs in a circuit
the number of batteries in a circuit. Please answer as quick as possible​

An insurance company wants to know if the average speed at which men drive cars is higher than that of women drivers. the company took a random sample of 27 cars driven by men on a highway and found the mean speed to be 72 miles per hour with a standard deviation of 2.2 miles per hour. another sample of 18 cars driven by women on the same highway gave a mean speed of 68 miles per hour with a standard deviation of 2.5 miles per hour. assume that the speeds at which all men and all women drive cars on this highway are both approximately normally distributed with unknown and unequal population standard deviations.

What is a costume plot? why is it important to a film or theater production?

Amagnetic field applies forces on: a)static chargesb)moving chargesc)water flow