Physics, 02.11.2019 05:31, emmmssss21
A5.0 kg object moving at 10 m/s on a frictionless surfaces collides with but does not stick to a 2.0 kg object that is initially at rest. the force on the 2 kg ball has a magnitude of 2000 n and it lasts for 0.01 s. (a) what is the impulse on the 2 kg object
Answers: 1
Physics, 21.06.2019 19:30, yolinda123429
Molten iron fills a mould, which has a volume of 200 cm cubed. calculate the volume when the iron cools and solidifies.
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Physics, 22.06.2019 19:30, leannehounschell
Acamcorder has a power rating of 20 watts. if the output voltage from its battery is 9 volts, what current does it use?
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Physics, 22.06.2019 20:30, laylay2380
Atemperature inversion can cause a warm air mass to move over a colder air mass. this traps the colder air mass and prevents surface air from rising. this may result in which of these? a) smog b) acid rain c) freezing rain d) a thunderstorm
Answers: 3
A5.0 kg object moving at 10 m/s on a frictionless surfaces collides with but does not stick to a 2.0...
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