Runner a and runner b race around 1600 meters ata a different speed. Runner A travels this distance in 7 minutes and runner B travles this distance in 6 minutes and 34 seconds. Calculate the speed of both runners in meters per second.

What is the rate of 12 liters of water moving through a water hose in 4.0 minutes?

Macy always thought there were only a few hair colors blonde brown and black however when she actually began looking around she saw varying shades of these hair color what is a possible reason for so many different hair colors

Afisherman notices that his boat is moving up and down periodically, owing to waves on the surface of the water. it takes a time of 2.70 s for the boat to travel from its highest point to its lowest, a total distance of 0.700 m. the fisherman sees that the wave crests are spaced a horizontal distance of 6.50 m apart. a. how fast are the waves traveling? b. what is the amplitude a of each wave?