Related to Projectiles:Projectile motion pro·jec·tile (prə-jĕk′təl, -tīl′) n. 1.A fired, thrown, or otherwise propelled object, such as a bullet, having no capacity for self-propulsion. 2.A self-propelled missile, such as a rocket. ...
Projectile Motion Bullet Demonstration Ballistics Cart Demo Important Concepts 1.Vertical and horizontal motions are independent of each other 2.We can relate the height, time in the air, and initial vertical velocity of the projectile by using its vertical motion, then determine the range (x-dista...
Acceleration in the horizontal projectile motion and vertical projectile motion of a particle:When a particle is projected in the air with some speed, the only force acting on it during its time in the air is theacceleration due to gravity(g). This acceleration acts vertically downward. There ...
;bullet子弹;velocity速率;cannon大炮;ballistic发射的;vomiting呕吐;rockets火箭,烟火;missile导弹;propellant推进物; 词组| 习惯用语 rocket projectile火箭弹;喷气火箭 projectile motion抛物运动;抛射体运动 英语例句库 1.Six months for theprojectileto encyst before the knees can be opened safely. ...
The meaning of PROJECTILE is a body projected by external force and continuing in motion by its own inertia; especially : a missile for a weapon (such as a firearm). How to use projectile in a sentence.
Projectile motion is the motion of an object thrown or projected into the air, subject to only the acceleration of gravity. The object is called a projectile, and its path is called its trajectory. The motion of falling objects, as covered in Problem-Solving Basics for One-Dimensional ...
It also accounts for the counterintuitive observation that a bullet fired horizontally from a gun takes the same time to fall to the ground as a bullet that is dropped from the same height. To be able to solve projectile problems you will often need toresolve the motioninto its components. ...
Synonyms of projectile 1 : a body projected by external force and continuing in motion by its own inertia especially : a missile for a weapon (such as a firearm) 2 : a self-propelling weapon (such as a rocket) projectile 2 of 2 adjective 1 : projecting or impelling forward a ...
projectile motion抛物运动;抛射体运动 projectile词源中文解释 "身体被力量推动或推进",1660年代,源自现代拉丁语 projectilis,源自拉丁语 proiectus,过去分词形式为 proicere,意为"伸展,抛出",源自 pro-,意为"向前"(参见 pro-),加上 iacere 的结合形式(过去分词为 iactus),意为"投掷"(源自 PIE 词根 *ye-,意...
First, it is important to understand the concept of projectile motion and the equations involved. From the given information, we know that the bullet is moving horizontally at a constant velocity of 340 m/s and vertically due to the force of gravity. We also know that the bullet does not ...