Your oven has a power rating of 5000
your oven has a power rating of 5000 watts.
a. how many kilowatts is this? b. if the oven
is used for 2 hours to bake cookies, how
many kilowatt-hours (kwh) are used? c. if
your town charges $0.15/kwh, what is the
cost to use the oven to bake the cookies?

Arotating space station is said to create “artificial gravity”—a loosely-defined term used for an acceleration that would be crudely similar to gravity. the outer wall of the rotating space station would become a floor for the astronauts, and centripetal acceleration supplied by the floor would allow astronauts to exercise and maintain muscle and bone strength more naturally than in non-rotating space environments. if the space station is 200 m in diameter, what angular velocity would produce an “artificial gravity” of 9.80 m/s^{2} 2 at the rim?

You will be galileo perform the experiment to determine if objects with different mass fall at the same, or different, rates in the air and in a vacuum. (refer to the walk-through video to locate the online lab within the online textbook).

Why are graphs useful when interpreting data