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Savatey [412]
3 years ago
7

The diagram shows a car moving along a road.

Physics
2 answers:
crimeas [40]3 years ago
3 0

Answer:

A constant speed

correct me if I'm wrong

Lostsunrise [7]3 years ago
3 0

Answer:

Increasing speed

Explanation:

Let's check net force

\\ \sf\longmapsto F_{net}=1500N-200N

\\ \sf\longmapsto F_{net}=1300N

  • It is greater than 200N

So car is increasing its speed.

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Answer:

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Explanation:

The energy of a photon is given by:

E=\frac{hc}{\lambda}

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c is the speed of light

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In this problem, we have a microwave photon with wavelength

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Substituting into the equation, we find its energy:

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