Q6 the answer is 1.I tried to solve Q8 it's not 1 or 0.1

0.25 pts Question 8 In question 6, we obtained the uncertainty in the magnitude of the velocity. The precision of our measurements with a protractor has limitations, so there is also an uncertainty in any measured angle. Both uncertainties will need to be propagated to the components. Let us take the uncertainty in 02, final to be +0.50. Using this and the uncertainty in the speed from question 6, what is then the uncertainty in the x component of the velocity, in cm/s? (This is the process we learned in lab FV - Forces and Vectors. You can review the minilecture on propagation of uncertainty that was part of Prelab FV.) Enter your answer with one significant figure