Question

An object is released from rest and falls in free fall motion. The speed $v$ of the object after it has fallen a distance $y$ is given by $v^2 = 2gy$. In an experiment, $v$ and $y$ are measured and the measured values are used to calculate $g$. If the percent uncertainty in the measured value of $v$ is 6.61% and the percent uncertainty in the measured value of $y$ is 5.00%, what is the percent uncertainty in the calculated value of $g$? (Do not enter units for this answer.) %

          An object is released from rest and falls in free fall motion. The speed $v$ of the object after it has fallen a distance $y$ is given by
$v^2 = 2gy$. In an experiment, $v$ and $y$ are measured and the measured values are used to calculate $g$. If the percent uncertainty
in the measured value of $v$ is 6.61% and the percent uncertainty in the measured value of $y$ is 5.00%, what is the percent
uncertainty in the calculated value of $g$? (Do not enter units for this answer.)
%

An object is released from rest and falls in free fall motion. The speed v of the object after it has fallen a distance y is given by
v^2 = 2gy. In an experiment, v and y are measured and the measured values are used to calculate g. If the percent uncertainty
in the measured value of v is 6.61% and the percent uncertainty in the measured value of $y$ is 5.00%, what is the percent
uncertainty in the calculated value of g? (Do not enter units for this answer.)
%

Added by Amy H.

Question

Please give Ace some feedback