True or false, most waves are generated by vibrations

The described subatomic particle is a neutron, which is electrically neutral and has a mass of approximately 1 atomic mass unit (amu). Neutrons are integral components of atomic nuclei, contributing to nuclear stability and various nuclear processes.

The subatomic particle described is a neutron. Neutrons are one of the fundamental particles that make up the atomic nucleus, along with protons. Neutrons have no electric charge, meaning they are electrically neutral, which is in contrast to positively charged protons and negatively charged electrons.

One of the defining characteristics of neutrons is their mass, which is approximately 1 atomic mass unit (amu). An atomic mass unit is a unit of mass used to express atomic and molecular weights, and it is approximately equal to the mass of a proton or a neutron. More precisely, the mass of a neutron is slightly greater than the mass of a proton, but for most practical purposes, it is considered to be 1 amu.

Neutrons play a crucial role in the stability of atomic nuclei. They help balance the electrostatic repulsion between positively charged protons, holding the nucleus together through the strong nuclear force. Neutrons are involved in various nuclear processes, including nuclear reactions and the production of isotopes in nuclear reactors and particle accelerators.

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The ​magnitude of the average force that the brakes exert the car is 6,000 N.

The given parameters;

• work done on the car by brake, W = 240,000 J
• distance traveled by the car, d = 40 m

The magnitude of the average force that the brakes exert the car is calculated as follows;

W = Fd

where;

• F is the average force

Make "F" the subject of the formula, to determine the magnitude of the average force of the brake.

Thus, the ​magnitude of the average force that the brakes exert the car is 6,000 N.

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Answer:

Amplitud = 2 m

wavelength = 35 m

Explanation:

The waves are described by an equation of the form

       Y = A sin (kx -wt)

With k = 2 π/λ

With A is the amplitude of the wave, λ the wavelength and w the velocity

If we analyze the reporter's data, the maximum height of the value from zero to the highest, which corresponds to the amplitude of the wave

The other value 35 m between each wave corresponds to the distance between the ridges that is equivalent to the wavelength