Stretching is important prior to physical activity and a few hours after/the next day after. What does stretching accomplish whi
ch is important in preventing some injuries?
Extends muscles and limbs to their full extent.
Works those muscles now so I can take it easy during my activities and not work as long/as hard.
Creates pain now instead of later.
Extends muscles and limbs to their full extent providing increased blood flow and flexibility to prepare for physical activity.
1 answer:
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Answer: D Minarel extraction cannot be done in ways that does not completely destroy the environment
Explanation: Hope this helps !!
Using
V = Amplitude x angular frequency(omega)
But omega= 2πf
= 2πx875
=5498.5rad/s
So v= 1.25mm x 5498.5
= 6.82m/s
B. .Acceleration is omega² x radius= 104ms²
Your answer is 632,100J which is Choice D
1.4 times 10 in power of 10
