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igomit [66]
3 years ago
12

How can evidence from an experiment be explained in relationship to the hypothesis?

Physics
1 answer:
Lesechka [4]3 years ago
4 0

The purpose of the experiment is to TEST the hypothesis. 

If the results of the experiment seem to agree with the
hypotheses, then you're on your way ... there's a good
chance that the hypothesis is correct.

If the results of the experiment seem to NOT agree with
the hypothesis, then there's something wrong somewhere,
and you have more work to do.  You have to re-examine
the hypothesis, review the setup of the experiment, and
review the results, and also do some more experiments
if you have the time and can get the money.

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The velocity of sound in air at STP (Standard Temperature and Pressure) is approximately 344 m/s. If the frequency of the sound
exis [7]

Answer:

0.066m

Explanation:

use the formula

velocity= frequency × wave length

344m/s = 5200Hz× wavelength

wavelength = 344m/s/5200Hz

wavelength = 0.066m(to 2 sig fig)

5 0
3 years ago
The electric current running through the wire coil in an electric motor exerts force directly onto
Fynjy0 [20]
It’s electromagnetic
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3 years ago
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jekas [21]

Heat is always transferred through the movement of matter in the convection mode of heat transmission.

<h3>What is heat transfer ?</h3>

Heat transfer is the movement of heat from one solid or liquid item to another. Always, heat moves from one body with a greater temperature to one with a lower temperature. To put it another way, heat always transfers from a hotter body to a cooler body.

  • Heat energy is transferred through the mechanism of conduction when nearby atoms or molecules collide. In solids and liquids, where particles are more closely spaced, conduction happens more easily than in gases, where particles are more widely spaced.

  • Here we can say that heat is transfer when there is movement between two books and hence there is change in temperature.

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brainly.com/question/12072129

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6 0
2 years ago
Which two variables have an effect on the electrical force between two electrically charged objects like two balloons?
V125BC [204]

Answer:

Correct answer: There are four variables rather than two - The amount of charge q₁, the amount of charge q₂, the distance between the spheres and the relative dielectric permeability εr of the medium.

Explanation:

I assume you meant two spherical objects.

The force between two charged objects according to Coulomb's law is calculated by the formula:

Fc =  1/ (4 π ε₀ εr) ·  (q₁ · q₂) / d²

where :

- ε₀ is the dielectric permeability of the vacuum

- εr is the dielectric permeability of the medium

- q₁ the amount of charge of the first sphere

- q₂ the amount of charge of the second sphere

- d is the distance between the spheres

God is with you!!!

5 0
4 years ago
Which components are part of all types of scientific investigations
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8 0
3 years ago
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