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vovangra [49]
3 years ago
8

How does destructive interference affect the amplitude of a wave?

Physics
1 answer:
Flauer [41]3 years ago
4 0

the displacement of a trowel is equal in magnitude to that of a peak but it is negative so the sum of the displacement will be 0 the amplitude is reduced to zero so the answer is B the amplitude can decrease. Hope this helps my friend :)

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A greyhound's velocity changes from rest to 19 m/s in 2 seconds. What is the greyhound's average acceleration?
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It should be b)9.5m/s2

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3 years ago
A rock is dropped from a bridge to the water below. It takes 2.40 s for the rock to hit the water (a) find the speed in m/s of t
Artyom0805 [142]

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6 0
2 years ago
An object’s motion remains constant when acted upon by what?
igomit [66]

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An outside force

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3 years ago
Objects with masses of 235 kg and a 535 kg are separated by 0.330 m. (a) find the net gravitational force exerted by these objec
saul85 [17]
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7 0
3 years ago
One gallon of paint (volume = 3.79 10-3 m3) covers an area of 17.8 m2. What is the thickness of the fresh paint on the wall?
AURORKA [14]

Answer:

0.2129 mm

Explanation:

We have given volume of the paint = 1 gallon=3.79\times 10^{-3}m^3

Area that covers the paint =17.8 m^2

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So thickness=\frac{volume}{area}=\frac{3.79\times 10^{-3}}{17.8}=0.2129\times 10^{-3}m=0.2129mm

So the thickness of fresh paint on the wall is 0.2129 mm

6 0
4 years ago
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