You see lightning before you hear thunder because a) light waves can travel through a vacuum. reactivate b) sound waves cannot travel through the air. c) light waves travel faster than sound waves. d) sound waves travel faster than light waves.

While listening to operatic solos, musicians process the lyrics and the tunes in separate brain areas. this most clearly illustrates the functioning of different

Which lists the fundamental forces in order, from strongest to weakest? strong nuclear, weak nuclear, electromagnetic, gravitational strong nuclear, electromagnetic, weak nuclear, gravitational gravitational, weak nuclear, electromagnetic, strong nuclear electromagnetic, gravitational, strong nuclear, weak nuclear

What is the average speed of a car that travels 40mph for 1 hour and 60 mph in another hour will mark brainliest