Physics, 16.11.2020 23:10 xTrippyBeach4201x
Two ice skaters are at rest, Abby
and Ben. Abby has a mass of
52.5 kg. They push off each other.
After, Abby moves 1.59 m/s east,
while Ben moves 1.22 m/s west.
What is Ben's mass?
(Unit = kg)
Remember: right is +, left is -
I need this quickly!
Answers: 3
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Modern atomic theory states that the atom is a diffuse cloud of surrounding a small, dense nucleus. a) electron b) neutron c) proton d) quark eliminate
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Agas contained within a piston-cylinder assembly undergoes three processes in series: process 12: compression with pv= constant from 1 bar and 1 liter to 4 bar. process 23: constant pressure expansion to 1 liter. process 31: constant volume calculate the pressure and volume at each state, and sketch the processes on a p-vdiagram labeled with pressure and volume values at each numbered stat
Answers: 2
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Imagine that you have two balloons (or, better yet, actually inflate two balloons, if possible). create static electricity around one of the balloons by rubbing it against your hair or your sweater and then bring that balloon close to the other balloon, which has not been charged. try this with at least one other object—and for variety in the discussion, avoid using an object already described by your classmates. then, for your initial post to the discussion, answer the following questions: what happened with the two balloons?
Answers: 3
Two ice skaters are at rest, Abby
and Ben. Abby has a mass of
52.5 kg. They push off each oth...
52.5 kg. They push off each oth...
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