Physics, 02.08.2019 02:00 nicolemillan20
Someone plese 50 pointzmatch the term to its description. match term definition absolute brightness a) an interstellar cloud of dust and gases proto b) the total amount of energy emitted from a celestial object nebula c) star stars d) gigantic balls of burning gas that give off light
Answers: 2
Physics, 21.06.2019 21:40
Avery hard rubber ball (m = 0.5 kg) is falling vertically at 4 m/s just before it bounces on the floor. the ball rebounds back at essentially the same speed. if the collision with the floor lasts 0.05 s, what is the average force exerted by the floor on the ball?
Answers: 3
Physics, 22.06.2019 16:30
If anyone who can me with this hw? i would really appreciate it
Answers: 2
Physics, 22.06.2019 22:00
If a hiker that weighs 600 newtons climbs a 50 meter hill, how much gravitational potential energy has the hiker gained?
Answers: 1
Physics, 23.06.2019 01:30
Which statements did both aristotle and ptolemy assume? check all that apply.
Answers: 1
Someone plese 50 pointzmatch the term to its description. match term definition absolute brightness...
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