R1 -4.00 M
- V = 12.0 V
Т.
1. Using Ohm's Law, Calculate the current / flowing
through the circuit in Figure 1.
Show all work.

Asmall metal bar, whose initial temperature was 10° c, is dropped into a large container of boiling water. how long will it take the bar to reach 70° c if it is known that its temperature increases 2° during the first second? (the boiling temperature for water is 100° c. round your answer to one decimal place.) sec how long will it take the bar to reach 98° c? (round your answer to one decimal place.)

Acar moves a distance of 50.0 km west, followed by a distance of 64.9 km north what was the magnitude of the displacement of the car, in units of kilometers?

What is the momentum of a 2 kg object moving at 15 meters per second