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dimulka [17.4K]
2 years ago
10

State the reason why the magnetic field strength of a magnet is greatest at the poles​

Physics
1 answer:
icang [17]2 years ago
5 0

Answer:

As shown above, the magnetic field is strongest near to the poles of the magnet were the lines of flux are more closely spaced. The general direction for the magnetic flux flow is from the North ( N ) to the South ( S ) pole.

Explanation:

please give me brainlist and follow

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Please help!!!! I will give brainliest if correct!!!
scZoUnD [109]

Answer:

The density ρ of metal block is 8.92g/cm³

So from the given density table this corresponds to copper which has density of 8.92(g/mL)

Explanation:

Oh yeah, I got the correct unit update,

Now this problem bothers on the density of substances

We know that the density of a substance is expressed as

Density ρ= mass/ volume

Given data

Mass of metal block m= 62.44g

Volume of metal block v= 7 cm³

Hence we can find the density of the metal block by plugging in our data into the expression for density

ρ of metal block = 62.44/7

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The block is a copper block

4 0
3 years ago
Solvents are the substances that dissolve solutes; therefore, solvents are always liquids.
Nina [5.8K]
False, although they are usually a liquid. Solvents can be a solid or gas as well. Also, solutes can be in any state as well.
4 0
3 years ago
Which of the following is the proper unit for measuring power? Newton Joules Watts Meters
fredd [130]
The unit for power is Watts. the newton is a unit for force. joules for energy and meters for distance
3 0
3 years ago
A skydiver jumps from an airplane that is moving at 50 meters per second at a height of 1,000 meters what describes the skydiver
kkurt [141]

Answer:

11060M  Joules, where M is the mass of the diver in kg

Explanation:

Mass of the skydiver missing, we're assuming it's M.

It's total energy is the sum of the contribution of his kinetic energy (K)- since he's moving at 50 m/s, and it's potential energy (U), since he's subject to earth gravity.

Energy is the sum of the two, so E = K+U= \frac 12 M v^2 + Mgh = M (\frac 12 \cdot 50^2 + 9.81\cdot 1000) = M ( 1250 + 9810) = 11060\cdot M

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2 years ago
Not everything in science is clear-cut, with obvious problems, experiments, theories, and solutions. Sometimes scientists gather
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A. science sometimes requires creativity
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3 years ago
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