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In conclusion. we can see that radius. mass. and frequency of the rotation affected the centripetal force. For example. when we kept the radius was in short distance the velocity kept However. when we added more mass on the bob the velocity decreased. what if we move the radius farther away and remove the extra mass we recently added? Then.

Hypothesis The relationship that exists between the centripetal acceleration and the angular velocity of the object is a square root function. As the centripetal acceleration increase (or gets more powerful). the velocity of the object also increases in proportion to the square-root of the radius multiplied by gravity.

The percentage difference for the calculated tension of the pendulum string and the actual tension is. 5% whereas the difference in the calculated centripetal force was 18% different. The results of the experiment confirm that the tension caused on the string of the pendulum is the centripetal force in addition to the force due to gravity.

Conclusion Our data represents a direct relationship between velocity and centripetal force as we had hypothesized. This means that when the velocity is higher. the centripetal force increases and. . .

Conclusion In this experiment. I have observed the centripetal acceleration of an object in uniform circular motion. and verified its relationship between force. and as a result centripetal acceleration.

The centripetal force would need to decrease. This is because the radius is in the denominator and increasing the denomination with a constant numerator (mass and velocity) causes the quotient (centripetal force) to decrease. Conclusion This was a very successful lab overall.

Calculate the percent difference between the experimental and the theoretical centripetal force values %difference = jW Fcj W + Fc 2 100 (4) 6. Write a conclusion summarizing your results. Comment on the success of this experiment.

The balancing force and the centripetal force are basically equal. The balancing force creates the tension in the string which keeps the stopper moving in a circle. The data supports this since the error is …

Test May 11 Spring 2018. questions Exam 2 Spring 2016 Exam 3 Spring 2016 Final Exam Spring 2016 Motion in Free Fall Lab Report Projectile Motion Lab Report Preview text Objective: The dependence of the centripetal force on mass. radius. and angular velocity will be studied by rotating masses in the horizontal circular paths at constant angular velocities.