Physics, 25.10.2019 02:43 jalayshiamartin
Asystem of inertia 0.47 kg consists of a spring gun attached to a cart and a projectile. the system is at rest on a horizontal low-friction track. a 0.050-kg projectile is loaded into the gun, then launched at an angle of 40∘ with respect to the horizontal plane.
with what speed does the cart recoil if the projectile rises 2.3 m at its maximum height?
Answers: 2
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Asystem of inertia 0.47 kg consists of a spring gun attached to a cart and a projectile. the system...
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