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denis23 [38]
3 years ago
9

What theory did Dalton propose to explain why the elements

Physics
1 answer:
Stella [2.4K]3 years ago
5 0

Answer:

He proposed that all matter is made up individual particles called atom which cannot be divided.

Explanation:

In a particular compound, atoms of different elements always combine the same way.

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2 years ago
A 3.00 × 10^−9-coulomb test charge is placed near
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B

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Given:-

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Solution:-

- The relationship between the electrostatic force F exerted by the metal sphere on the test-charge and the Electric Field strength E at the position of test charge is given by:  

                                       F = E*q

- Using the data given we can determine E:

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- The direction of electric field is given by the net charge of the source ( metal sphere). The metal sphere is negative charge hence the direction of Electric Field strength E is directed towards the metal sphere.

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The specific heat of acetic acid is 2.07 J/gºC. If 1150 J of heat is
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Answer:

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