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Aleksandr-060686 [28]
3 years ago
15

Question 9

Physics
1 answer:
egoroff_w [7]3 years ago
6 0

Answer:

C

Explanation:

F=ma

given solution

v=12m/s a=v/t

s=6 sec =12m/s÷6sec

=2m/s^2 then we get acceleration now we will find the mass. first derive the the formula of mass by crisis cross then you will get this formula which is m=F/a

=36÷2

= 18

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how fast will and in what direction will a 20kg object accelerate if one force pushes at a 30 degree angle and another pushes at
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Answer:

|a|=2.83\ m/s^2

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Explanation:

<u>Net Force And Acceleration </u>

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The acceleration has a magnitude of

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\displaystyle tan\theta=\frac{54.64}{14.64}

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