Physics, 20.08.2019 22:00 casandraserrat375

Renewable energy sources are energy sources that do not use up resources.
a. rare
b. finite
c. usable
d. expensive

Answers: 2

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 20:20, rfultz27

To create electromagnetic induction, which of the following has to move? a. a wire b. a magnet c. a transformer d. either a or b

Answers: 2

continue

Physics, 22.06.2019 03:00, tylersabin72

1. a net force of 100 newton’s is applied to a wagon for 5 seconds. this causes the wagon to undergo a change in momentum of

Answers: 1

continue

Physics, 22.06.2019 19:00, arianaaldaz062002

According to an observer on earth, planet x is stationary. maria and samir depart earth on their spaceships at the same time, each flying at 0.5c. maria flies toward planet x and samir flies in the opposite direction. according to maria, her voyage to planet x takes 9 years. how many years does maria's voyage take according to samir?

Answers: 3

continue

Physics, 22.06.2019 22:20, hailey5129

The starship enterprise is caught in a time warp and spock is forced to use the primitive techniques of the 20th century to determine the specific heat capacity of an unknown mineral. the 125-g sample was heated to 96.3°c and placed into a calorimeter containing 85.9 g of water at 20.0°c. the heat capacity of the calorimeter was 14.2 j/k. the final temperature in the calorimeter was 24.5°c. what is the specific heat capacity (in j/g°c) of the mineral? enter to 4 decimal places.

Answers: 1

continue

You know the right answer?

Renewable energy sources are energy sources that do not use up resources.
a. rare
b. fi...