What is the speed of a car that moves 400 feet in 4 seconds?

Awave is produced in a rope. the wave has a speed of 33 m/s and a frequency of 22 hz.

The particles that are found in the nucleus of an atom are

What would people living along the coast in south florida do if there was a hurricane warning? move to locations away from the water flock along coasts to watch the natural phenomenon buy instruments to predict the exact location of the hurricane measure water levels to know the exact time of the hurricane