حركة المقذوفات

Projectile Motion

قوانين حركة المقذوفات

المقالات في الفئة حركة المقذوفات
الاسم
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.
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
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,