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IgorLugansk [536]
3 years ago
8

What is the atomic number of the atom shown?A)3B)13C)14D)27​

Physics
1 answer:
Assoli18 [71]3 years ago
7 0

Answer:

B - 13

The protons listed in the atom are 13, and the protons are the same number as the atomic number. Therefore, your answer should be 13.

Hope This Helps!   Have A Nice Day!!

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Luda [366]
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3 years ago
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How long does it take a vehicle to reach a velocity of 32 m/s if it accelerates from rest at a rate of 4.2 m/s^2?
Marta_Voda [28]

Answer:

7.62

Explanation:

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3 years ago
What is the net force experienced by the rope? Include both the magnitude and direction
Lapatulllka [165]

Answer:

All the physical world objects that comers in the contact to exert the force to each other. The contact forces are different from their names and what type of force they exert.

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3 0
3 years ago
Two cannonballs are dropped from a second-floor physics lab at height h above the ground. Ball B has four times the mass of ball
denpristay [2]

Answer:

1:4

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KE=\dfrac{1}{2}mv^2

If the mass is multiplied by 4, then, the kinetic energy must be increased by 4 as well. Since they will be travelling at the same speed when they are at the same point, the relation between KA and KB must be 1:4 or 1/4. Hope this helps!

3 0
3 years ago
A crate is being lifted into a truck. If it is moved with a 2470 N force and 4850 J of work is done, then how far is the crate b
olchik [2.2K]

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Explanation:

Work=4850J

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Distance =1.96m

7 0
3 years ago
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