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frosja888 [35]
4 years ago
7

When doing scientific research, the sources used should be

Physics
1 answer:
VMariaS [17]4 years ago
4 0
The answer is: RELIABLE
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which measurment describes the amount of heat needed to raise the temperature of one gram of a material by one degree celsius?
ella [17]

<u>Answer:</u>

Specific Heat

<u>Explanation:</u>

Specific heat is the measurement which describes the amount of heat needed to raise the temperature of one gram of a material by one degree Celsius.

It is the amount of heat required per unit mass to raise the temperature by one degree Celsius. The relationship between heat and the temperature change is usually expressed as shown below:

Q=cmΔT

where Q = heat added,

c= specific heat,

m=mass; and

ΔT = change in temperature


7 0
4 years ago
This question kind of complicated for me
djyliett [7]
I'm pretty sure it's frying an egg because you can't un-fry the egg
5 0
3 years ago
Read 2 more answers
Would a wire carrying more electrons transfer more energy than a wire carrying fewer electrons? Explain why or why not.​
Burka [1]

Answer:

no

Explanation:

abcdefghijklmnopqrstuvwxyz

5 0
3 years ago
Read 2 more answers
If an object is resting on a surface it "crunches" the atoms underneath it. According to Newton's Third Law the surface pushes b
alex41 [277]

Answer:

Normal force

Explanation:

Normal force is the force that surfaces employ so that solid objects are disallowed from passing through each other.

7 0
3 years ago
Find Jupiter's mass from the fact that its moon Io orbits every 42.5 hours at an average distance of 422,000 kilometers.
Hitman42 [59]

Answer:

M=1.9\times 10^{27}\ kg

Explanation:

Given that,

Orbital period, T = 42.5 hours = 153000 seconds

The average distance of Jupiter's mass, r = 422,000 km

We need to find Jupiter's mass. The formula for the orbital period is given by :

T^2=\dfrac{4\pi^2}{GM}r^3\\\\T^2GM=4\pi^2 r^3\\\\M=\dfrac{4\pi^2 r^3}{T^2 G}\\\\M=\dfrac{4\pi^2 \times (422000 \times 10^3)^3}{(153000 )^2 \times 6.67\times 10^{-11}}\\\\M=1.9\times 10^{27}\ kg

So, the mass of Jupiter is 1.9\times 10^{27}\ kg.

7 0
3 years ago
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