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Mkey [24]
3 years ago
9

Shawna is very knowledgeable about cars​

Physics
1 answer:
maksim [4K]3 years ago
7 0

i think i know what your talking about and if i do then your answer is <u>unreliable</u>.

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On the Moon's surface, lunar astronauts placed a corner reflector, off which a laser beam is periodically reflected. The distanc
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4.88 x 10∧-8 sec

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When a 440-Hz tuning fork and a piano key are struck together, five beats are heard. If the pitch of the note on the piano is lo
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The frequency would also be lower
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a block that is 80 degrees is places next to a 20 degree block. the warmer block heats the cooler block by the process of... A)c
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6 0
3 years ago
Which graph illustrates constant speed and velocity?
boyakko [2]

The correct graph is <u>D</u>.

The graph <em>A</em> is a straight line sloping downwards and it shows that the speed of the body is decreasing at a constant rate. Therefore, this s a graph of a body that is under a constant deceleration.

The graph B is a straight line which slopes upwards. Hence the graph shows that the speed of the body increases at a constant rate. Therefore, this is a graph of a body that is accelerating at a constant rate.

The graph C is curved line, which curves upwards. The slope of the curve increases with time. This is therefore, a graph of a body which is under increasing acceleration.

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Refraction

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