A person throws a baseball from height of 7 feet with an initial
vertical velocity of 50 feet per second. Use the vertical motion
model, h = -16ť + vt + s, where v is the initial velocity in
feet per second and s is the height in feet, to calculate the
amount of time the baseball is in the air before it hits the
ground. Round your answer to the nearest tenth if necessary.
Time in air: seconds
SICS

Apossible explanation for a set of facts that can be tested by further investigation is called

Waves that cause the most damage during an earthquake are a. surface waves c. s waves b. p waves d. ocean waves

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.