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babymother [125]
3 years ago
7

Please Help:) How to draw two vectors being added:

Physics
1 answer:
scoray [572]3 years ago
4 0

Explanation:

you add the from head to tail. Head is the triangle and tail is the final point of the vector

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sergey [27]
Newton's first law of motion is that an object in motion will tend to stay in motion unless an external force acts upon it.
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A baseball has a mass of 145 g. A bat exerts a force of 18,400 N on the ball. What is the acceleration of the ball?
amid [387]

The correct formula to use for the situation given above is: F = MA, where F is the applied force, M is the mass of the object and A is the acceleration.

From the details given in the question, we are told that:

F = 18, 400N

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From the equation F = MA

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a student drew the following model: volcano cooling crust motion plates tension which landform should the student put next in th
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Answer:

C) rift valley

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Which word describes the maximum a point moves from its rest position when a wave passes?
Tom [10]

Answer:

Amplitude.

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In Science, there are two (2) types of wave and these include;

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II. Mechanical waves: it requires a medium for its propagation and as such can't travel through an empty space or vacuum. An example of a mechanical wave is sound.

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On a graph, the vertical axis (y-axis) is the amplitude of a waveform and this simply means that, it's measured vertically.

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x = Asin(ωt + ϕ)

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x is displacement of the wave measured in meters.

A is the amplitude.

ω is the angular frequency measured in rad/s.

t is the time period measured in seconds.

ϕ is the phase angle.

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If a truck runs into a wall and stops, the truck loses momentum. Because
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