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mario62 [17]
3 years ago
10

PLEASE HELP: A particle contains 25 protons and 23 electrons. What type of electric charge does the particle have?

Physics
2 answers:
Andru [333]3 years ago
7 0

Answer:

uiiuililiu

Explanation:

TiliK225 [7]3 years ago
6 0

Answer:In physics, a charged particle is a particle with an electric charge. It may be an ion, such as a molecule or atom with a surplus or deficit of electrons relative to protons. It can also be an electron or a proton, or another elementary particle, which are all believed to have the same charge (except antimatter).

Explanation:

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Explanation:

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MIT’s robot cheetah can jump over obstacles 46. cm high and has speed of 12.0 km/h. a) If the robot launches itself at an angle
labwork [276]

Answer:

(a)  y_{max}=0.423m

(b)  \alpha =64.3^{o}

Explanation:

Given data

v_{i}=12km/h=3.33m/s\\\alpha =60^{o}\\g=9.8m/s^{2}\\Required\\(a)y_{max}\\(b)Angle

Solution

For Part (a)

As the velocity component in direction of y is given by:

v_{yi}=v_{i}Sin\alpha \\v_{yi}=3.33Sin60\\v_{yi}=2.88m/s

The maximum displacement is given by:

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For Part (b)

To reach y=46cm =0.46m apply:

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<span>a. A solid will gain kinetic energy and become a liquid.</span>
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13. A ball is dropped. According to Newton's Third Law, the action force is the
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Answer:

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