A particle of mass 27 g and charge 32 µC is released from rest when it is 79 cm from a
second particle of charge −22 µC.
Determine the magnitude of the initial acceleration of the 27 g particle.
1. 639.893
2. 6680.6
3. 161.467
4. 2675.22
5. 7867.85
6. 2712.28
7. 152.849
8. 1048.06
9. 375.486
10. 4567.33
Answer in units of m/s
2
.

Aphysical change is a change in the size, shape,, or stafe of matter true or false

The solar panels used by mark function because of the photoelectric effect. light shines on the cells causing electrons to be ejected from the metal, which produces an electric current. at night on mars, no light will fall on the solar cells and no electric current will be generated. according to your notes, what type of light is typically needed to cause the photoelectric effect? a)visible b)ultraviolet c)infrared

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