Biology, 27.06.2019 19:00, chartrow7

Why do we see fireworks before we hear the explosions? a) the speed of sound is faster than the speed of light b) the speed of sound is the same as the speed of light c) the speed of light is faster than the speed of sound. d) the speed of light varies while the speed of sound is constant. eliminate

Answers: 1

Show answers

Other questions on the subject: Biology

Biology, 21.06.2019 13:30, cameron12502

Weights of golden retriever dogs are normally distributed. samples of weights of golden retriever dogs, each of size nequals15, are randomly collected and the sample means are found. is it correct to conclude that the sample means cannot be treated as being from a normal distribution because the sample size is too small? explain.

Answers: 2

continue

Biology, 22.06.2019 03:00, ultimatesaiyan

Johnny rode his bike 4 blicks down the street to his friend's house once he got to his friend house and realized he could not cone out to play he turned aroubd and went back home. what is displacement for the total bike ride? how did you determine this? what could we use as a reference point to determine he was in motion during his bike ride? why can you use it as a reference point

Answers: 1

continue

Biology, 22.06.2019 03:30, 001234567891011

Up until 1938, paleontologists accepted the idea that coelacanths (an ancient fish) went extinct at the time that they last appear in the fossil record, about 80 million years ago. but in 1938, a live coelacanth was discovered off the coast of south africa that was compared to the fossil record and found to be the same species what goal of science does this discovery represent

Answers: 1

continue

Biology, 22.06.2019 04:30, nefertitihorne12

Why is it incorrect to say that mitochondria function only as energy factories with cell

Answers: 1

continue

Do you know the correct answer?

Why do we see fireworks before we hear the explosions? a) the speed of sound is faster than the spe...