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denis23 [38]
2 years ago
7

8TH GRADE SCIENCE PLEASE HELPPP

Physics
1 answer:
balu736 [363]2 years ago
6 0

Answer:

The two helicopters have the same kinetic energy, but a different GPE, or gravitational potential energy.

Explanation:

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The distance formula:d = v i · t + a · t² / 2Sir G.: ( v i = 0 )
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3 years ago
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Electric current passing through a human body can be dangerous, even fatal, depending on the amount of current, the duration of
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V for wet skin = 0.196 volts

Explanation:

The relationship between current and voltage is given as follows by Ohm's Law:

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FOR WET SKIN:

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I = 89 μA = 89 x 10⁻⁶ A

R = 2200 Ω

Therefore,

Vd = (89 x 10⁻⁶ A)(2200 Ω)

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