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Aloiza [94]
3 years ago
15

Can a person be moving in a positive direction even if their acceleration vector is negative ?

Physics
2 answers:
Mashutka [201]3 years ago
8 0
Yes a person can be moving in a positive direction even if the acceleration vector is a negative
Irina18 [472]3 years ago
5 0
Yeah a person can be moving a positive diretiion
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Astronomy question, <br> what keeps supernova explosions from being seen?
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When heat is removed from a substance , describe how the molecules are affected
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The atmosphere of Mercury and Mars are very thin. What effect does the thin atmosphere have on the temperature on the surface of
KengaRu [80]

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Explanation:

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2 years ago
Which of the following situations describes a change that will result in a new kind of matter with different characteristics?
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6 0
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How long was a 60 W light bulb turned on if it used a total of 580 J of energy?
icang [17]
Here's the tool you need.  You can't answer the question without this:

           "1 watt"
means
           "1 joule of energy, generated, used, or moved, every second".

So      60 watts  =  60 joules per second

           Total energy generated,
            used, or moved                  = (power) x (time).

                                     580 joules  =  (60 watts) x (time)

Divide each side
by  (60 watts):              Time  =  (580 joules) / (60 joules/sec) 

                                               =  (9 and 2/3)  seconds  .
7 0
3 years ago
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