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2 years ago

All of the waves in the electromagnetic spectrum are _______ waves.

Physics

2 answers:

Natalija [7]2 years ago

7 0

Answer: All of the waves in the electromagnetic spectrum are transverse waves.

Explanation:

Electromagnetic spectrum is a continuum of electromagnetic waves. These waves are arranged according to wavelength and frequency.

Electromagnetic waves are transverse in nature. In the transverse wave, the particles of vibrations in the medium travels perpendicular to the direction of propagation of the wave.

They travel with the speed of the light in the form of sinusoidal wave.

Therefore, all of the waves in the electromagnetic spectrum are transverse waves

crimeas [40]2 years ago

5 0

<span>All of the waves in the electromagnetic spectrum are transverse waves.</span>

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2 years ago

Two objects with masses m and 3m are connected by a compressed spring so that the energy stored in the spring is 375 joules. If

cluponka [151]

Answer:

281.25 J

Explanation:

We are told that the two objects with masses m and 3m.

Also that energy stored in the spring is 375 joules.

Now, initially the centre of mass of the system took place at rest, it means v1 = v and v2 = v/3

Thus, from principle of conservation of energy, we have;

½mv² + ½(3m)(v/3)² = 375J

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Multiply both sides by ¾ to get;

½mv² = 375 × ¾

½mv² = 281.25 J

Therefore, energy of lighter body is 281.25 J

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2 years ago