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QveST [7]
4 years ago
10

PLS PLS PLS PLS PLS PLS PLS PLS PLS HELP FREE POINTS

Physics
1 answer:
Ne4ueva [31]4 years ago
3 0

Answer:

see below

Explanation:

First: Leave a couple inches of wire loose at one end and wrap most of the rest of the wire around iron  u-shaped bar and make sure not to overlap the wires.

Second:Cut the wire (if needed) so that there is about a couple inches loose at the other end too.

Third: Now remove about an inch of the plastic coating from both ends of the wire and connect the one wire to one end of a battery and the other wire to the other end of the battery.

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Que representa la educación física desde sus distintas disciplinas o enfoques
Elan Coil [88]

Answer:

Human life consists of four aspects: the physical, mental, emotional and spiritual levels of existence.

La vida humana consta de cuatro aspectos: los niveles de existencia físico, mental, emocional y espiritual.

Explanation:

4 0
4 years ago
If you apply 100.0 N of force to lift an object with a single, fixed pulley, then what is the resistive force?
quester [9]
<span>If you apply 100.0 N of force to lift an object with a single, fixed pulley, then the resistive force is also equivalent to 100 Newtons of force. Since the weight of the object was not mentioned, it is assumed that it has already been taken into account in the 100 N value of force. This follows Newton's law of motion of equal action and reaction.</span>
6 0
3 years ago
Why does the balloon stick to the wall
ryzh [129]

Answer:Magic

Explanation:

You know its true.

5 0
4 years ago
Read 2 more answers
What types of energy does a ball rolling down a hill have?
Yuki888 [10]
Kinetic energy is the answer to your question.
7 0
3 years ago
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How will the electrostatic force between two electric charges change if the first charge is doubled and the second charge is onl
Vinvika [58]

Answer:

B) \frac{2}{3}

Explanation:

The electric force between charges can be determined by;

F = \frac{kq_{1} q_{2} }{r^{2} }

Where: F is the force, k is the Coulomb's constant, q_{1} is the value of the first charge, q_{2} is the value of the second charge, r is the distance between the centers of the charges.

Let the original charge be represented by q, so that;

q_{1} = 2q

q_{2} = \frac{q}{3}

So that,

F = q_{1}q_{2} x \frac{k}{r^{2} }

  = 2q x \frac{q}{3} x \frac{k}{r^{2} }

  = \frac{2q^{2} }{3} x \frac{k}{r^{2} }

  = \frac{2}{3} x \frac{kq}{r^{2} }

F = \frac{2}{3} x \frac{kq}{r^{2} }

The electric force between the given charges would change by \frac{2}{3}.

4 0
4 years ago
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