Answer:
In physics, a force is any interaction that, when unopposed, will change the motion of an object. A force can cause an object with mass to change its velocity, i.e., to accelerate. Force can also be described intuitively as a push or a pull. A force has both magnitude and direction, making it a vector quantity.
Explanation:
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Answer: Transverse wave
Explanation:
This type of wave is transverse wave. Transverse wave is a wave that occurs when the vibration of the medium is perpendicular to the direction of the wave. According to the question, the crowd were standing vertically but they were arranged in the stadium in the horizontal manner.
Answer:
True,it contains matter
Explanation:
Matter is anything that has weight and occupies space.
The things that we see around us are made up of atoms and compounds .
Lamont could not see anything inside the container because matter are tiny particles made from atoms and compound.
The amount of mass contained in an object is known as mass
The container Lamont is investigating has mass though it was empty.
The frequency of the wave is 4 Hz
Explanation:
The relationship between wave, frequency and speed of a wave is given by the equation:
where
v is the speed of the wave
f is the frequency
is the wavelength
For the wave in this problem, we have:
is the speed
is the wavelength
Solving the equation for f, we find its frequency:
Learn more about waves and frequency:
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