Physics, 29.11.2021 19:00, jojonotsiwatho
A 1.0 kg red ball moving at 5.0 m/s [East 30 degrees North] collides head-on with a blue ball of mass 4.0 kg in an inelastic collision. The blue ball was initially moving at 3.5 m/s [West 40 degrees North]. What is the final velocity of:
(a) the red and blue ball?
(b) the blue ball?
Answers: 2
Physics, 22.06.2019 10:30, elijahjacksonrp6z2o7
The freezing and boiling point of a substance changes as the air pressure around it changes. for example, at a lower air pressure (higher altitude) it is easier for water molecules to escape from liquid into the air. in a high altitude city such as denver, colorado compared to a sea-level city such as houston, texas, water
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Physics, 22.06.2019 13:30, Albertrami9019
Física: un futbolista patea hacia el arco con una velocidad de 15m/ah, calcular: a)el alcance para un ángulo de tiro de 25º, b) el tiempo que el balón permanece en el aire.
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Physics, 22.06.2019 17:30, smariedegray
Convection currents are caused by differences in what two things?
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A 1.0 kg red ball moving at 5.0 m/s [East 30 degrees North] collides head-on with a blue ball of mas...
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