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Tema [17]
3 years ago
15

Hey can someone please help me and can u show your work plz plz plz plz

Physics
1 answer:
Tju [1.3M]3 years ago
4 0

Answer:

Good luck

Explanation:

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Name three ways electricity can be produced.​
Naya [18.7K]

Answer:

water

the sun

fossil fuels

7 0
3 years ago
a force 2.4E2 N exists between a positive charge of 8E-5 C and a positive charge of 3E-5 C. What distance separates the charges?
Verdich [7]

The distance between the two charges is 0.3 m

Explanation:

The electrostatic force between two charged objects is given by Coulomb's law:

F=k\frac{q_1 q_2}{r^2}

where:

k=8.99\cdot 10^9 Nm^{-2}C^{-2} is the Coulomb's constant

q_1, q_2 are the charges of the two objects

r is the separation between the two charges

In this problem, we are given the following:

q_1 = 8\cdot 10^{-5} C

q_2 = 3\cdot 10^{-5} C

F=2.4\cdot 10^2 N

Therefore, we can rearrange the equation to solve for r, the distance between the two charges:

r=\sqrt{\frac{kq_1 q_2}{F}}=\sqrt{\frac{(8.99\cdot 10^9)(8\cdot 10^{-5})(3\cdot 10^{-5})}{2.4\cdot 10^2}}=0.3 m

Learn more about electrostatic force:

brainly.com/question/8960054

brainly.com/question/4273177

#LearnwithBrainly

6 0
3 years ago
Kate wants to know which foil paper keeps bread fresher. She wraps three identical
mars1129 [50]

Answer:

hi

Explanation:

The answer is Responding Variables Hope this helps :D

6 0
3 years ago
Elements that typically give up electrons
Bess [88]

Answer:

they are metals

Explanation:

they don't need to gain electrons they need to get rid of them

8 0
3 years ago
If you were to find 2 fossils, give the reasons for the way you might be able to tell which fossil is older?
sineoko [7]

Answer:

Relative Dating

Explanation:

Relative dating is used to determine a fossils approximate age by comparing it to similar rocks and fossils of known ages. Absolute dating is used to determine a precise age of a fossil by using radiometric dating to measure the decay of isotopes, either within the fossil or more often the rocks associated with it.

5 0
3 years ago
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