A circuit contains two resistors connected in parallel. The value of R1 is 2,000 and the value of R2 is

4,200. What is the total resistance in this circuit?

A. 2,709

B. 6,200

C. 1,355

D. 987

What Is the Formula for Velocity vector i wll brain u if ur fast at it

what will happen to the brightness of the other bulbs in a series circuit if any of the bulbs were to burn out?

Is there a link between number of bulbs and current drawn from the power pack?

The impulse given to a ball with mass of 4 kg is 16 N s. If the ball starts from rest, what is its final velocity?

Brandi poses as Lady Justice for a skit in her government class. She holds a set of scales above her head with her right hand and a sword by her side in her left hand. She holds the pose for 10 minutes.

What is not a factor that affects the viscosity of magma?

While driving his 600-kg ultra-compact electric car, a distracted driver starts crossing a drawbridge. Not realizing that the drawbridge is about to open, he ends up in the river below with his car.

A police officer's radar gun emits radio waves at a frequency of 10.7 GHz10.7 GHz. What is the difference in the frequencies reflected back to the radar gun by a car traveling at the 75 mph75 mph speed limit and a car travelling 9 mph9 mph faster?

Function of a battery

When an electric current runs through a wire, a magnetic field is induced ... O Around the wire O Parallel to the wire O Under the wire O Through the wire