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Svet_ta [14]
3 years ago
11

an airplane is traveling at an altitude of 31,360. a box of supplies is driped from the cargo hold how long will it take to reac

h the ground​
Physics
1 answer:
VMariaS [17]3 years ago
7 0

Answer: 1,600 seconds

Explanation:

31,360/9.8 = 3,200.

Then divide 3,200/2 = 1,600

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Vector of magnitude 15 is added to a vector of magnitude 25. The magnitude of this sum
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Explanation:

Given that,

Magnitude of vector A, |A| = 15

Magnitude of vector B, |B| = 25

We need to find the magnitude of this sum.

The maximum sum of the resultant vector,

R_{max}=|A_1|+|A_2|\\\\=15+25\\\\=45

The minimum sum of the resultant vector,

R_{min}=|A_1|-|A_2|\\\\=15-25\\\\=-10

So, the magnitude of this sum either 45 or -10.

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2 years ago
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<span>When the switch is closed, the current instantaneously becomes 1.</span>

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3 years ago
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Explanation:

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