PLEASE HELP ME WITH THIS ONE QUESTION. The International Space Station (ISS) moves with a velocity of 7.67 km/s, and has a period of 92.49 minutes. Based on these values, what is the radius of the orbit of the ISS?

Assume similar data for the motion of the blood in your aorta. estimate how many beats of the heart it will take the blood to get from your heart to your brain. (assume that the distance from your heart to your brain is 30 cm)

If the area of a square has increased by a factor of 16, by how much has each side increased?

Two horses begin at rest. after a few seconds, horse a is traveling with a velocity of 10 m/s west, while horse b is traveling with a velocity of 13 m/s west. which horse had a greater acceleration? a. horse a because its change in velocity was greater than horse b's in the same time. b. horse b because its change in velocity was greater than horse a's in the same time. c. horse b because its change in velocity was the same as horse a's, but it took less time. d. both horses had the same acceleration.