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vladimir1956 [14]
3 years ago
9

How do atoms of copper differ from atoms of aluminum? *

Physics
1 answer:
Degger [83]3 years ago
8 0

Answer:

The copper atoms are heavier than the aluminum atoms. The copper atoms are smaller than the aluminum atoms so more copper atoms fit in the same volume. 2. Copper is more dense than aluminum.

HOPE THIS HELPS !!!!!

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The earth remains in orbit around the sun due to the force of gravity. How does the force of gravity exerted by the sun on the e
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A long solenoid of radius 3 cm has 1100 turns per meter. If the solenoid carries a current of 1.5 A, then calculate the magnetic
Arada [10]

Answer:

The magnetic field at the center of the solenoid is 2.1  × 10⁻³ T

Explanation:

The magnetic field B at the center of the solenoid is given by

B = μ₀ni where μ₀ = permeability of free space = 4π × 10⁻⁷H/m, n = number of turns per unit length of the solenoid = 1100 turns per meter and i = current in the solenoid = 1.5 A.

So B = μ₀ni

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= 20734.5 × 10⁻⁷T  

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3 0
3 years ago
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tresset_1 [31]

Given:

Height of tank = 8 ft

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Now,

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Therefore work required to pump the fuel is 355477 ft-lb

7 0
3 years ago
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