3 years ago

What contributions did J.J. Thomson make to atomic history?

1 answer:

4 0

J.J. Thomson discovered electrons and noticed that an atom can be divided. Also, he concluded atoms are made of positive cores and negatively charged particles within it.

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As the train in the image moves to the right which person hears the train horn at a lower pitch?

Svetach [21]

B. C would be your answer

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2 years ago

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For a constant voltage, how is the resistance related to the current?

natulia [17]

Answer:

Explanation:

R=V/I

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Elanso [62]

here we know that the speed of the signal is same as the speed of light

so here we will have

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now it is given as

$t = \frac{1 \times 10^4 }{3 \times 10^8}$

$t = 3.33 \times 10^{-5} s$

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Which topic are you most likely to find in a physics textbook?

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I think the answer would be physics.

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