3 years ago

Which of the following systems is not true about machines?

Physics

1 answer:

pantera1 [17]3 years ago

8 0

Where are the options?

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we can use this to find speed

$150,000 = \frac{1}{2} * 120 * v^2$

$v^2 = 2500$

$v = 50 m/s$

So speed of above object is 50 m/s

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