Aprojectile is shot upward from the surface of earth with an initial velocity of 96 meters per second. use the position function below for free-falling objects. what is its velocity after 5 seconds? after 10 seconds? (round your answers to one decimal place.)

Aspaceship starting from a resting position accelerates at a constant rate of 9.8 meters per second per second. how far will the spaceship travel if its final speed is 1 percent the speed of light (300,000,000 m/s)? a. 3.1 × 106 m b. 2.94 × 108 m c. 7.8 × 1010 m d. 4.6 × 1013 m