In establishing standing waves with a Slinky®, your wrist oscillates with f frequency of 4.0 Hz, and the length between any two consecutive nodes is 2.5 meters. What is the velocity of the wave generated?
1 answer:
Your answer would be <span>20.</span>
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Answer:
kinetic energy + potential energy
Given required solution
A scientific journal article that is peer reviewed. This is because it is more likely not have factual information and sources to that information.
If the car travels
As we know that friction force on box is given by
here we know that
here we have
m = 12 kg
so now we have
now we will have
so it required minimum 49 N(approx) force to move the block
