A 1.6 m tall girl throws a football at an angle of 41 degrees from the horizontal and at an initial velocity of 9.40 m/s. How far away from the girl will it land? Choices are: 4.55 m 5.90 m 8.90 m 10.5 m

An airplane files due north at 235 km/h relative to the air. There is a wind blowing at 65 km/h to the northeast relative to the ground. What are the plane's speed and direction relative to the ground?

How do I find velocity when given acceleration and time on a graph? Thanks

A rolling ball moves from x1 = 4.0 cm to x2 = -4.2 cm during the time from t1 = 3.2 s to t2 = 6.1 s. What is its average velocity?

The orbit of Halley's Comet around the Sun is a long thin ellipse. At its aphelion (point farthest from the Sun), the comet is 5.1 1012 m from the Sun and moves with a speed of 12.0 km/s. What is the comet's speed at its perihelion (closest approach to the Sun) where its distance from the Sun is...