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damaskus [11]
3 years ago
9

Please help this is physics!!!

Physics
1 answer:
larisa [96]3 years ago
8 0
I’m pretty sure u have it right
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The highest frequency radio waves are which type ?
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If you see lightening bolt and count for 4 seconds before you hear the thunder how far away was the lightening strike ? It was n
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Which of these determines an objects ability to sink or float in water?
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How much energy is needed to generate 0.71 x 10-16 kg of mass?
AleksAgata [21]

Answer:

6.39 J of energy is needed to generate 0.71 * 10⁻¹⁶ kg mass

Explanation:

According to the Equation: E = mc²

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The amount of energy needed to generate a mass of 0.71 * 10⁻¹⁶ kg is calculated as follows:

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E = 0.71 * 10⁻¹⁶ * 9 * 10¹⁶

E = 0.71 * 9

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3 years ago
Alexandra is attempting to drag her 32.6 kg golden retriever across the wooden floor by applying a horizontal force. What force
vichka [17]

Answer:

230.26 N

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3 years ago
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