Projectile Motion

Projectile Motion Principles

Articles
Title
An archer stands on a castle wall that is 45 m high. He shoots an arrow with a velocity of 10.0 m/s at an angle of 45° relative to the horizontal.
you set out on a canoe from the east shore from a south flowing river. to maximize your velocity relative to the shore you should point your boat.....
A placekicker kicks a football at a velocity of 10.0 m/s from a tee on the ground at an angle of 30° from the horizontal. Approximately how long will the ball stay in the air?
Maria is flying her plane with an engine speed of 322km/h at a heading of [N32degreesE]. If the wind speed is 83km/h heading [S58degreesE], what is Maria’s speed relative to the ground? Use the component me this of vector addition in your answer.
Jeffrey wants to swim to his girlfriend who is straight across from him, on the other side of a river bank. The river has a current velocity of 4 km/h [W]. The width of the river is 300 m. If it takes Jeffrey 15 minutes to reach her,
Due to a strong wind from the west of 65 km/h, a plane ends up traveling 330 km/h [W 15° S] relative to the ground. What was the magnitude of the velocity of the plane relative to the air in km/h? Use the component method and draw a diagram.
An airplane is flying horizontally at a velocity of 50.0 m/s at an altitude of 125 m. It drops a package to observers on the ground below. Approximately how far will the package travel in the horizontal direction from the point that it was dropped?
I want to know all the possible formulas it could be solved with especially if it can be solved with the range = u^2sin2thetha/g
Joshua shoots his toy rocket straight up into the air from a cliff that is 100 m above the ground, at a velocity vertical velocity of 85 m/s. 50 m later, a missile is shot out of it horizontally at a speed of 30 m/s. How long does it take for the rocket t