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kvasek [131]
3 years ago
8

Veronica’s velocity was measured as 4.3 m/s. She displaced 20 meters in 4.7 seconds. Which piece of information is missing for t

he correct calculation of velocity?
A)the starting point
B)the direction
C)the end point
D)the time per meter
Mathematics
2 answers:
telo118 [61]3 years ago
4 0

We are given displacement = 20 meters.

Time given = 4.7 seconds.

Velocity = 4.3 m/s.

Please note : Velocity is a vector quantity. A vector quantity depends on magnitude and direction as well.

We are given magnitude of displacement = 20 meter and time 4.7 seconds but the direction is missing there.

If it would be in forward direction it would be positive and if it would be in backward direction, it would be of negative.

Therefore, <u>"B)the direction"</u> is correct option.

KatRina [158]3 years ago
4 0

Answer: "B)the direction" is correct option.


Step-by-step explanation:


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Answer:

Step-by-step explanation:

The perpendicular is equal to 6. That's because the left triangle's missing angle is 180 - 45 -90 = 45

The angle in the right triangle is given as 52.

The cos(52) = adjacent side (which we just found to be 6) / y

Multiply both sides by y

y cos(52) = 6

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Answer:

158 natural numbers

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6 0
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bekas [8.4K]
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3 years ago
Please help me with this. I give brainliest and give ratings. Don't answer just to take my points or your getting reported
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Answer:

by 3/4ftmrs torrer is shorter than her husband

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