The Student Room Group

Physics unit 2 ial 2018 jan

How was the paper guys?
Reply 1
What did you get as the length of the wave??
Reply 2
Can’t remember exact but 2.28 or something close I guess
Reply 3
Original post by Akib Javed
Can’t remember exact but 2.28 or something close I guess


i got 0.76
0.76 was the length of 1/3 the string. so the total lenght was 3*.76= 2.28m
Reply 5
Oh ! I got 2.28 too. I wrote only
S=VT
S=380 x 6x10^-3
S=2.28
Is that correct ? but that question is like 4-5 point anyway I guess maybe I got only 1point 😩
Reply 6
the length was 0.76. Could you do the speed of the speed gun?
Reply 7
22.8 I guess can’t remember exact
Reply 8
Nope the speed gun one was pretty hard for me, but when I got the the exam room, I heard another candidates said that the exam was so easy too easy. What do you guys think about the exam ? any idea how the boundary should be?
Reply 9
Paper was not that hard compared to u1
Original post by barbruh
the length was 0.76. Could you do the speed of the speed gun?


even i got 0.76
speed 22.8
Reply 11
Speed was 22.8
Length was 2.28
Reply 12
What was the answer for the MCQ about V of the cell?
Reply 13
What was the answer for the MCQ about efficiency?
Reply 14
Original post by unknown2914
0.76 was the length of 1/3 the string. so the total lenght was 3*.76= 2.28m


i got 0.76 too because why will the length change? the frequency changed.
Reply 15
any one have jan 2018 physics unit 3 question paper and markscheme help please?

Quick Reply

Latest

Trending

Trending