A teenager was riding a hoverboard with a velocity of 0.90 meters per second before heading to the store 91 meters away with a constant acceleration of 0.15 m/s2. What was the final
velocity of the teenager on the hoverboard?

Simple machines can a. increase force only b. decrease force only c. increase or decrease force

An alien spaceship is 500 m above the ground and moving at a constant velocity of 150 m/s upwards. how high above the ground is the ship after 5 seconds?

Suppose a soccer ball is kicked from the ground at an angle 20.0º above the horizontal at 8.00 m/s. the y-velocity is determined to be 2.74 m/s. how long will the ball be in the air? assume the ball lands at the same height at which it was kicked.