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Paha777 [63]
3 years ago
8

Which of these results from destructive interference?

Physics
1 answer:
Mazyrski [523]3 years ago
8 0
Based on the options given, the answer is two waves subtract from each other. Destructive interference happens when two waves meet each other however with different frequencies cancel each other out. 

Thank you for your question. Please don't hesitate to ask in Brainly your queries. 
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You plan to take a trip to the moon. Since you do not have a traditional spaceship with rockets, you will need to leave the eart
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Answer:

v = 3.5 \times 10^5 m/s

Explanation:

At some distance from the Earth the force of attraction due to moon is balanced by the force due to Moon

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now we have

\frac{d - r}{r} = \sqrt{\frac{M_m}{M_e}}

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so we will have

r = 3.46 \times 10^8 m

Now by energy conservation

-\frac{GM_e}{R_e} - \frac{GM_m}{d - (R_e + R_m)} + \frac{1}{2}v^2 = -\frac{GM_e}{r} - \frac{GM_m}{d - r}

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7 0
3 years ago
What word does this define..<br><br>The distance traveled per unit of time​
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Explanation: THINK THATS IT PROBABLY MISPELLED IT SORRY IN ADVANCE IF WRONG

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This theorist believed childhood experiences shape our personalities and behavior as adults.
jeka57 [31]
Yes this is indeed true
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3 years ago
You throw a ball into a box and close the lid. You hear the ball bouncing around inside as the ball’s energy changes from gravit
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Answer:

Thermal energy.

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