When demonstrating the interference of light waves, the dark fringes that appear represent where the waves interfere
a. constructively
b. not at all
c. destructively
d. a little bit

Pls pls pls pls ! describe, in your own words, how you found the epicenter of the earthquake.

Aplane travels 1000 miles in 5 hours .what is the planes average speed?

The human body stores chemical energy from digested food. some of the chemical energy is converted into mechanical energy when the body moves. which statement best supported by this information