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JulsSmile [24]
3 years ago
6

What are the two main categories of particles and antiparticles?

Physics
1 answer:
Mice21 [21]3 years ago
4 0

Answer:

Particles can be classified as hadrons – baryons and mesons – and leptons, each with its anti-particle, and they should know that interactions between these particles can be described in terms of transfer of other particles known as vector bosons.

Explanation:

Your Welcome, if you could give me Brainlist I would appreciate it!

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100 miles per hour

Explanation:

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Which of the following characteristics of the earth are essential to the existence of life?
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Explanation:

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A hockey player is wearing ice skates and pushes against the wall propelling her backward on the ice. According to Newton's thir
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Pia meter is the area in the meninges that contains cerebrospinal fluid
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8 0
3 years ago
A 7.45 nC charge is located 1.66 m from a 4.22 nC point charge. (a) Find the magnitude of the electrostatic force that one charg
BaLLatris [955]

Answer:

a.F=1.03\times 10^{-7}N

b.Repulsive

Explanation:

We are given that

q_1=7.45nC=7.45\times 10^{-9}C

1nC=10^{-9}C

q_2=4.22nC=4.22\times 10^{-9}C

r=1.66m

We know that

Electrostatic force =F=k\frac{q_1q_2}{r^2}

r=Distance between q_1\;and\;q_2

k=Constant=9\times 10^9Nm^2C^{-2}

Using the formula

a.The magnitude of the electrostatic force=F=\frac{9\times 10^9\times 7.45\times 10^{-9}\times 4.22\times 10^{-9}}{(1.66)^2}

The magnitude of the electrostatic force=F=1.03\times 10^{-7}N

b.Both charge are positive .We know that when like charges repel each other and unlike charges attract to each other.

Therefore, the force between given charges is repulsive.

7 0
3 years ago
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