When a projectile is fired horizontal to the ground, all of its motion is horizontal moving across the ground. If air resistance is ignored, there is no net force on the horizontal plane so the object's horizontal motion will be constant until it hits so...
The second part is where I am struggling, the cannon is now aimed 45° above horizontal, how far will the projectile travel now? Known data for part 1. Δy = -150 u(y) = 0 ms^-1 a(y) = -9.8 ms^-2 u(x) = 120 ms^-1 Homework Equations Δy = u(y)*t + 1/2*a(y)*...
Using interpolation formulae of various degrees of complexity, the gap between the high- and low-energy theories has been closed. Varelas and Biersack suggested a model of complexity [7]: (4) −dEdx=SLowSHighSLow+SHigh,−dEdx=SLowSHighSLow+SHigh, where S Low (low-energy stopping) an...
f(x)={formula 1 if x is in domain 1formula 2 if x is in domain 2formula 3 if x is in domain 3f(x)={formula 1 if x is in domain 1formula 2 if x is in domain 2formula 3 if x is in domain 3 In piecewise notation, the absolute value function is |x|={x if x≥0−x ...
Ultrasonic or laser hypsometer is frequently employed in the field measurement for remote sensing tasks because of their simplicity. The principle of ultrasonic altimeter is shown inFig. 13.2. A is the position of viewer's eyes.Bis the tree top.ACis the horizontal line.Dis the position of ultr...
and depend upon the shooter's ability to correctly remember and apply the formula. Dimensional analysis further complicates the process, as the size of the target more often than not is mentally estimated in inches, necessitating an additional calculation to convert the target size into a decimal...
a calculator for determining a range to the target based on the known dimension of the impact zone and the magnification value of the aiming scope, and a display in the aiming scope for showing an aiming point dot or bar to compensate for projectile drop at the calculated range, and optiona...
In Section 5.1, we describe the performance of DLSRRs fired from RLA. Ranges obtained for these rockets are 263 km to 442 km depending on launch conditions and propellant burning time. In Section 5.2, we calculate the impact velocity of several projectiles. The Hypervelocity Projectile is ...
In Section 5.1, we describe the performance of DLSRRs fired from RLA. Ranges obtained for these rockets are 263 km to 442 km depending on launch conditions and propellant burning time. In Section 5.2, we calculate the impact velocity of several projectiles. The Hypervelocity Projectile is ...
Altitude: 174 km; velocity: 1114 m/s forward; horizontal location: 152 km forward. 4:26 Warheads (or warhead) are released. From here they continue a ballistic descent toward the target. 7:36 Impact. The range was 362 km. The impact velocity depends on the type of warheads (or warhead...