Physics, 23.07.2019 08:50, SerenaPlamberry
Aprojectile (mass = 0.226 kg) is fired at and embeds itself in a target (mass = 2.04 kg). (the target is initially stationary). the target (with the projectile in it) flies off after being struck. what percentage of the projectile's incident kinetic energy does the target (with the projectile in it) carry off after being struck?
Answers: 1
Physics, 22.06.2019 02:40, jordynsmith02
If the wheels lock when braking suddenly the vehicle: a: loses traction b: lose steering wheel ability c: gain speed slightly d: gain steering ability
Answers: 1
Physics, 22.06.2019 10:00, kenna0
This is important 1. what happens to the speed of molecules in water vapor when it condenses to form a liquid? (2 points) the molecules slow down. the molecules speed up. the molecules slow down and then speed up. the molecules speed up and then slow down. 2. how might human activities change to compensate for a decrease in water supplies? (2 points) humans might build a factory. humans might build drainage systems. humans might extract more water from the ground. human behavior does not change because of the water cycle. i'll be grateful if anyone can answer these 2 questions !
Answers: 1
Aprojectile (mass = 0.226 kg) is fired at and embeds itself in a target (mass = 2.04 kg). (the targe...
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