Consider the diagram of a 2-cell, 3-bulb circuit at the right. Several positions on the circuit are labeled with a letter. At which two positions is the electric pressure (potential) the same value?

If the specific heat of a metal is 0.850 j/g °c, what is its atomic weight?

The brightest star in the night sky in the northern hemisphere is sirius. its distance from earth is estimated to be 8.7 light years. a light year is the distance light travels in one year. light travels at a speed of 3.00 × 108 m/s. calculate the distance from earth to sirius in miles. (1 mi = 5280 ft) g

Abowling ball rolls 32 meters in 0.8 seconds what is the average speed in m/s of the bowling ball in m/s