A1.0 104 kg spacecraft is traveling through space with a speed of 1200 m/s relative to earth. a thruster fires for 2.0 min, exerting a continuous force of 25 kn on the spacecraft in a direction opposite the spacecraft’s motion. calculate the initial momentum and the final momentum of the spacecraft.
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Physics, 22.06.2019 10:00, jonlandis6
Need people build a dam to create a reservoir that supplies water a nearby city needs. describe two ways this action will likely affect the water cycle in the local environment. (5 points) worth 20 points
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Physics, 22.06.2019 18:20, tylersabin72
Object a has a length of 3 cm, a width of 2 cm, and a height of 4 cm. object b is dropped into a graduated cylinder. it displaces 19 ml of water. the volume of object a is: a: greater than the volume of object b b: less than the volume of object b c: equal to the volume of object b
Answers: 2
A1.0 104 kg spacecraft is traveling through space with a speed of 1200 m/s relative to earth. a thru...
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