MOST WIN EVER you should go into the textbook industry!For Future Reference:
Q2 is calculatable from infromation given so 9.37.... i.e. (A)wow i made some stupid fucking mistakes
also q2 according to all text books man has made centripetal force is 9.8 m/s towards the earth
question 4 is D due to the vx component (how the hell else would it have gone further)
question 5 i have no idea i naturally assumed since the moon orbits around the earth the sun would still have no impact at all considering the moon is in line with the sun every day and it plays no effect on it to my understanding....
9 i thought was C because according to the right hand principal the current would be induced towards the P side (THE CURRENT IS POSITIVE) thus the electrons would all head over to the R side
15 is B because an electric field goes from + to - and thus the work done to put the particle in position P is the greatest
feel free to argue
4 is D
5 is C
9 i got C, this is being debated
15 is A: E field is uniform.