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Lapatulllka [165]
3 years ago
13

What is the velocity if your going 105 miles every 10 minutes

Physics
2 answers:
Afina-wow [57]3 years ago
8 0
The speed is 10.5 miles per minute, or 630 miles per hour.
We don't know the velocity, because you didn't tell us anything about the direction I'm going.
Goshia [24]3 years ago
6 0
Velocity= distance/time

Distance= 105
Time=10
Velocity= 105/10
Velocity= 10.5m/s
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MatroZZZ [7]
The formula of the kinetic energy is:
E_{k}  =  \frac{m v^{2} }{2}
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E_{k}  =  \frac{10* 20^{2} }{2}  = 2000J
The answer is 2000 Joules.
6 0
3 years ago
Please need help with this
NeTakaya

<u>Note that</u>:

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3 years ago
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svetoff [14.1K]
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5 0
3 years ago
A sound wave traveling through dry air has a frequency of 15 Hz, a
Korolek [52]

Answer:

Option B

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3 0
3 years ago
Read 2 more answers
13. If both the directions of velocity and acceleration are negative, ...........
lawyer [7]

Answer:

B)velocity of object decreases

Explanation:

Consider the positive x axis as positive direction

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It's acceleration also alone negative x-axis direction

So according to our consideration

velocity and acceleration values are negative

That is both are towards negative x direction

But as both velocity and acceleration are in same direction, MAGNITUDE of velocity increases

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But speed value increases(As speed is scalar and velocity is a vector)

3 0
3 years ago
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