Edexcel Exams Oct 2023 Official Thread

The ball did not go over the wall
Momentum was not comserved

For the projectile question, the ball didn't go over the wall because it only ascended 2.72m vertically right whereas the wall was 3m high.

For the momentum question, do you remember any answers precisely? Btw do you remember the last question? About going up an inclined ramp I guess where the question asked to find the work done against air resistance. What was your answer? Mine was 19,009J.

I dont remembee the last one.. and for momentum no precise answers

Hey guys, anyone doing unit 2 physics today?
if so then goodluck!!
hope the exam goes well

What angle theta2 did you get for the last diffraction question?

i just doubled it so 28
what about you?

**** I got it wrong used tan. How bout no. of photons?

**** I got it wrong used tan. How bout no. of photons?

what did you get for the value of lines per mm, was 300 right?

i got that it was wrong

hmm no I think it was half. BTW, do you still remember the ball question from unit 1? Did it go over the wall