WebA runaway train car that has a mass of 15,000 kg travels at a speed of 5.4 m/s 5.4 m/s size 12{5 "." ... `"kg"} {} and is originally at rest fires a 1100-kg artillery shell horizontally with … WebJan 31, 2024 · (a) What is the mass of a large ship that has a momentum of $1.60\times 10^{9} \textrm{ kg}\cdot\textrm{m/s}$, when the ship is … cfl meaning in chat WebV = velocity. S = surface area of the base of the object. In this case I would use the base area of the shell. For a 16 inch shell, (pi*16 2 )/4 = 201.0619 square inches. Cd = drag coefficient. .5*rho*V 2 is often referred to as dynamic pressure, or "q". Figure 1. Cd is a dimensionless parameter that represents the drag acting on the shell for ... WebJul 29, 2024 · Recoil velocity = ( mass of shell ÷ mass of gun ) ( velocity of shell ) Recoil velocity = ( 15 ÷ 1500 ) ( 150 ) Recoil velocity = ( 15 ÷ 10 ) Recoil velocity = 1.5 m/s . Hope my answer helps! beta galat answer kyu dete ho re Advertisement Advertisement New questions in Science. crown v force watering system WebJan 3, 2024 · Ukraine is producing its own artillery shells as stocks globally are under pressure due to the huge volume of use in the nearly year-old war. ... Ukraine began to … crown v force battery watering system WebA 5.0 kg box moving with an initial velocity of 3.0 m/s slows to a speed of 1.0 m/s due to friction. What was the box's change in momentum? Δp = pfinal - pinitial Δp = -10 kg-m/s …

WebA 5-kg (mass) artillery shell is fired from ground level toward an enemy helicopter that is hovering 500 meters directly overhead. The weapon can produce a muzzle velocity of 150 m/sec; also, experiments have indicated that this type of … WebFeb 16, 2024 · An artillery shell has a mass of 55 kg. The shell is fired from the muzzle of the gun with a speed of 770 m/s. The gun barrel is 1.5 m long. ... The average force on … cfl meaning in construction Web155mm artillery shells‎ (13 P) G. Guided artillery shells‎ (6 P) Pages in category "Artillery shells" The following 23 pages are in this category, out of 23 total. This list may not reflect recent changes. 0–9. M-940 20mm MPT-SD Round; A. Armor-piercing cap; WebAn artillery shell of mass 30 kg has a velocity of 250 m/s vertically upward. The shell explodes into two pieces; immediately after the explosion a fragment of mass 10 kg has … cfl meaning in english WebSo there's a factor one-half that we factor out from each of these kinetic energy formulas and we have this one-half times then m 1—mass of the battleship— times its speed after … WebAn artillery shell of mass 10.00 kg, lying at rest on the ground, accidentally detonates, exploding into three pieces of shrapnel. One piece of mass 1.60 kg is flung in the -x direction at 22.1 m/s, while a second piece of mass 2.80 kg is propelled in the -y direction at 14.1 m/s. crown vic 0-100 WebAnswer (1 of 5): Same speed as everything else in Earth’s gravity. They are shot in an arch, they speed downward (fall) is constant dictated by Earth’s gravity, their forward momentum is determined the arch, distance and speed they left the barrel. Deeper the arch the more closer the downward sp...

• An artillery shell has a mass of 55 kg. The projectile is fired from the piece and has a velocity of 770 m/s when it leaves the barrel. The gun barrel is 1.5 m long. Assuming the force and therefore the acceleration is constant while the projectile is in the barrel, what is the cfl meaning finance WebMay 5, 2024 · Mass of Jessica is 55 kg. Slope of the hill is 32 degrees. We need to find the component of her weight that is along her direction of motion. The component along her direction of motion is shown in attached figure. It means. So, the component of her weight that is along her direction of motion is 285.62 N. cfl meaning football