voy=vosinθvoy=vosinθ At any point B For the x-component of motion, acceleration is zero (constant velocity), thus ax= 0. vBx=voxvBx=vox x=voxtx=voxt For the y-component of motion, ay= -g. Notice that the first three formulas that follow are taken frommotion with constant ac...
Projectile motion occurs when an object moves through the air in an arched path without having any force on it besides the gravitational force. Gravity slows the projectile down on its way upwards and speeds it up on its way downwards.
The minimum detectable information of the projectile depends on the minimum detectable echo power. According toformulas (10) and (11) , the detection output voltage is related to the projectile echo power. Factors such as laser atmospheric attenuation and atmospheric absorption can be ignored, ...