3 years ago

A change in a populations genes from one generation to the next due to chance or accident is refrerred as a

Physics

1 answer:

Step2247 [10]3 years ago

6 0

I think it’s evolution?

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A 1-kilogram turtle crawls in a straight line at a speed of 0.01 m/sec what is the turtles momentum

Arada [10]

Momentum = (mass) x (speed) = (1 kg) x (0.01 m/s) = 0.01 kg-m/s

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3 years ago

Two small metal spheres are 25 cm apaft.The spheres have equal amount of negative charge and repel each other with a force of 0.

Mars2501 [29]

Answer:

$0.5\times 10^{-6}C$

Explanation:

According to coulombs law force between two charges is given by $F=\frac{1}{4\pi \epsilon _0}\frac{Q_1Q_2}{R^2}$ here R is the distance between both the charges which is given as 25 cm

We have given force F =0.036 N

So $0.036=\frac{1}{4\pi \times 8.85\times 10^{-12}}\frac{Q^2}{(0.25^2)}$ As $\epsilon _0$ is constant which value is $8.85\times 10^{-12}$

$Q^2=0.250\times 10^{-12}$

$Q=0.5\times 10^{-6}C$

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3 years ago

There is a 120 V circuit in a house that is a dedicated line for the dishwasher, meaning the dishwasher is the only resistor on

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The answer is 6.67 Ohms

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3 years ago

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What is the name of this book?

padilas [110]

Answer:

bruh i speak spanish and i dnt know this smh

Explanation:

the name is :electric charge and electric field

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