3 years ago

Please help me now.

Physics

1 answer:

aev [14]3 years ago

8 0

I think it is option 2

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10 = 0 + 1(t)
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3 years ago

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Work formula:

$W = Fd\cos(\theta)$

F = 50N, d = 1.0 m

When you lift something straight up, the angle of the force is 90º

cos(90º) is 0, so there's no work done when you lift the microwave off the ground

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F = 50N, d = 1.0 m

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Electric field due to a point charge is given as

$E = \frac{kq}{r^2}$

here we know that

$q = 1.6 \times 10^{-19} C$

also the distance is given as

$r = 5.29 \times 10^{-11} m$

now we will have

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so we will have

$E = 5.14 \times 10^{11} N/C$

so above is the electric field due to proton

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Answer:

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The answer is False give thanks for the answer m8 and happy Halloween

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