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ASHA 777 [7]
4 years ago
8

The result of a wave generator traveling faster than the speed of a wave is:

Physics
1 answer:
e-lub [12.9K]4 years ago
7 0

Answer:

Shock wave.

Explanation:

A wave that will travel faster than the speed of sound. It will generate regions where the pressure is high, in the medium in which the wave travels.

As the wave travels faster than  the sound wave, in that medium compressional waves pile up and will result in regions of high pressure. The source that  generates the  shock waves will be moving ahead of the waves that are produced by it.

Suppose an air craft travels faster than the speed of sound, it will generate shock waves.

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What is a hypothesis?
Likurg_2 [28]

Answer:

A

Explanation:

a statement that can be tested through the scientific method

4 0
3 years ago
Which statement about the accuracy and precision of measuring tools is
adelina 88 [10]

The true statement about the accuracy and precision of measuring tools is Tools cannot be both accurate and precise. The correct option is C.

<h3>What is accuracy?</h3>

When in an experiment, a value is measured 5 times, then if the values measured are same for most of the time or like three times out of five, it said to be accurate. The phenomenon is accuracy.

Precision is about comparing the values to each other then find them near to each other.

Accuracy compares the experimental value to the theoretical value.

So, when all the values are close to each other but not nearest to the theoretical value, then it is said to be precise but not accurate.

Thus, the correct option is C.

Learn more about accuracy.

brainly.com/question/13099041

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4 0
2 years ago
Which two vectors, when subtracted (i.e., when one vector is subtracted from the other), will have the largest magnitude?
FromTheMoon [43]

Given: Please see the attached image below.

 

To be able to subtract vectors, we can either use the parallelogram method or the triangle method. Take note that the only difference is that alternatively adding vectors A and B, we will instead be adding A and – B. When we ponder of vector subtraction, we must anticipate about it in terms of adding a negative vector. A negative vector has the same magnitude as the original vector, however, it has an opposite direction.

 

So in this problem, the two vectors that will have the largest magnitude are A & F when subtracted (i.e., when one vector is subtracted from the other).

7 0
4 years ago
NEED ANSWER ASAP
kari74 [83]

Answer:

the circles are called Sun spots.  they are colder than the surrounding area.

Explanation:

4 0
3 years ago
Which question cannot be answered through making measurements?
Margarita [4]

Answer: it would be A

Explanation: how are we to measure the air of a square mile

8 0
4 years ago
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