A student attaches a block to a vertical spring of unknown spring constant so that the block-spring system will oscillate if the
block-spring system is released from rest at a vertical position that is not the system’s equilibrium position. The student varies the object’s mass and uses a stopwatch to determine the time it takes the object to make one oscillation. The student creates the graph that is shown. The slope of the line of best fit is equal to which of the following quantities?
2 answers:
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Answer:
Explanation:
As we know that the total mass of the all four players is given as
diameter of the piston of cheer leader is given as
are of cross-section is given as
mass of the cheer leader is given as
m = 55 kg
so the pressure due to cheer leader is given as
Now on the other side pressure must be same
so we have
so diameter on the other side is given as