If the current and the resistance in a circuit both double, what will happen to the voltage?

A. stays the same

B. doubles

C. halves

D. quadruples

E. decreases by a factor of 4

What happens to the resistance of a semiconductor when temperature increases?

The sound source of a ship's sonar system operates at a frequency of 18.0 kHzkHz. The speed of sound in water (assumed to be at a uniform 20∘C) ∘C) is 1482 m/sm/s. The ship is at rest in the water.

The engine of a motorcycle did an amount of work W while reaching a speed of v. If the engine could perform work 4W then the final speed would be?

Which electromagnetic wave transfers the most energy

A well lagged copper calorimeter of mass 120g contains 70g of water and 10g of ice both at 0 degrees Celsius. Dry steam at 100 degrees Celsius is passed in until the temperature of the mixture Is 40 degrees Celsius.

Which is the farthest known planet from the sun? a. Jupiter b. Saturn c. Uranus d. Neptune

Laser light of wavelength 470 nm shines on a pair of slits at normal incidence, producing a pattern of maxima on a large screen 92.0 cm away from the slits. The second order maximum is observed to be 31.7 cm away from the central maximum. a.

What does the slope of a line of best fit represent

A bowling ball is pushed with a force of 22.0N and accerlates at 5.5 m/s square. What is the mass of the bowling ball A - 4.0 kg B-0.25 kg C-25 kg D-4.00 kg

How to eat butter. I want to know how you all eat the butter.