Hey there,
Your question states: <span>What are the powers to tax and to build roads?
The powers to tax and to build roads are the (concurrent powers). They have the power to do this. They are the people who are in charge and have the authority to do this.
Hope this helps
~Jurgen</span>
Once you have selected a coordinate system, you can express a two-dimensional vector using a pair of quantities known collectively as: components.
<h3>What are the components of a two-dimensional vector?</h3>
The term component of a vector can be regarded as the two dimensional coordinate system that has the ability of having the components that are called the x component and the y component. They can be written as V = ( vx, vy ), with the value of V given as the vector.
Hence we can say that once you have selected a coordinate system, you can express a two-dimensional vector using a pair of quantities known collectively as: components..
Read more on two-dimensional vector here: brainly.com/question/8043832
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Answer:
Doppler Effect
Explanation:
Doppler Effect is a term in Physics that describes the phenomenon experienced when there is change in wave frequency during the relative motion between a wave source and its observer.
In other words, it is referred to as increase or decrease in the level of sound, or other waves as the distance between source and observer is closer or farther from each other, such that it causes change in pitch, which is noticeable by the observer.
For example, when a sound object moves towards an individual or observer, the frequency of the sound waves increases, leading to a higher pitch, and at the same time, when the sound object moves away from an individual or observer, the frequency of the sound waves decreases, leading to a lower pitch. E.g passing siren from ambulance.
Hence, in this case, the right answer is DOPPLER EFFECT
Answer: marking main ideas and jotting down questions when you review your notes.
Explanation: The Cornell System for Note Taking. The Cornell system uses a double column format for taking notes. The lefthand column (called the Recall column) is reserved for marking main ideas and jotting down questions when you review your notes.
<span>American indian children are less segregated in schools than African American children</span>
