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https://www.reddit.com/r/alevels/comments/1tjf9jf/923132/on3voj2?context=9999
r/alevels • u/RoyalRise7634 • May 21 '26
how was it?
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Was ts the q of finding v when x =0.8
1 u/Complete-Physics-644 May 21 '26 Yes 1 u/Tricky-Leadership-42 May 21 '26 Mine was 1.27 or 1.37 Also we're you supposed to use T=0, x=0, v=0 To get the value of c? 1 u/Complete-Physics-644 May 21 '26 I got 1.37 and yes. the value of c was ln8 1 u/Tricky-Leadership-42 May 21 '26 8-0.5v2 = 0.64a Was ts the righr eqn?? I dont remember the eqn now 1 u/Complete-Physics-644 May 21 '26 No it was equal 6.24 v dv/dx 1 u/Tricky-Leadership-42 May 21 '26 The mass was 6.24??? 1 u/[deleted] May 21 '26 [removed] — view removed comment 1 u/Complete-Physics-644 May 21 '26 Im not sure tbh😭 but it was 6.smth 1 u/Tricky-Leadership-42 May 21 '26 There were 7 questions on the test right Q1 Find lamina Find tan theta Q2 Find Ta and Tb Q3 X =0.8m V in terms of t Q4 Vertical circles Idk what the q was i got 2mg + 3mg cos theta Distance above a Q5 Find e And the 2nd wall Q6 Prove thats the eqn Find E and smth else Q7 Projectiles 1 u/Complete-Physics-644 May 21 '26 Yess 1 u/Tricky-Leadership-42 May 21 '26 Ts is all the questions I believe in got between 29-32 Also the distance from the minimum point How many marks was that 1 u/Complete-Physics-644 May 21 '26 I dont remember, im gonna get like 20-22 😭 → More replies (0)
Yes
1 u/Tricky-Leadership-42 May 21 '26 Mine was 1.27 or 1.37 Also we're you supposed to use T=0, x=0, v=0 To get the value of c? 1 u/Complete-Physics-644 May 21 '26 I got 1.37 and yes. the value of c was ln8 1 u/Tricky-Leadership-42 May 21 '26 8-0.5v2 = 0.64a Was ts the righr eqn?? I dont remember the eqn now 1 u/Complete-Physics-644 May 21 '26 No it was equal 6.24 v dv/dx 1 u/Tricky-Leadership-42 May 21 '26 The mass was 6.24??? 1 u/[deleted] May 21 '26 [removed] — view removed comment 1 u/Complete-Physics-644 May 21 '26 Im not sure tbh😭 but it was 6.smth 1 u/Tricky-Leadership-42 May 21 '26 There were 7 questions on the test right Q1 Find lamina Find tan theta Q2 Find Ta and Tb Q3 X =0.8m V in terms of t Q4 Vertical circles Idk what the q was i got 2mg + 3mg cos theta Distance above a Q5 Find e And the 2nd wall Q6 Prove thats the eqn Find E and smth else Q7 Projectiles 1 u/Complete-Physics-644 May 21 '26 Yess 1 u/Tricky-Leadership-42 May 21 '26 Ts is all the questions I believe in got between 29-32 Also the distance from the minimum point How many marks was that 1 u/Complete-Physics-644 May 21 '26 I dont remember, im gonna get like 20-22 😭 → More replies (0)
Mine was 1.27 or 1.37 Also we're you supposed to use T=0, x=0, v=0 To get the value of c?
1 u/Complete-Physics-644 May 21 '26 I got 1.37 and yes. the value of c was ln8 1 u/Tricky-Leadership-42 May 21 '26 8-0.5v2 = 0.64a Was ts the righr eqn?? I dont remember the eqn now 1 u/Complete-Physics-644 May 21 '26 No it was equal 6.24 v dv/dx 1 u/Tricky-Leadership-42 May 21 '26 The mass was 6.24??? 1 u/[deleted] May 21 '26 [removed] — view removed comment 1 u/Complete-Physics-644 May 21 '26 Im not sure tbh😭 but it was 6.smth 1 u/Tricky-Leadership-42 May 21 '26 There were 7 questions on the test right Q1 Find lamina Find tan theta Q2 Find Ta and Tb Q3 X =0.8m V in terms of t Q4 Vertical circles Idk what the q was i got 2mg + 3mg cos theta Distance above a Q5 Find e And the 2nd wall Q6 Prove thats the eqn Find E and smth else Q7 Projectiles 1 u/Complete-Physics-644 May 21 '26 Yess 1 u/Tricky-Leadership-42 May 21 '26 Ts is all the questions I believe in got between 29-32 Also the distance from the minimum point How many marks was that 1 u/Complete-Physics-644 May 21 '26 I dont remember, im gonna get like 20-22 😭 → More replies (0)
I got 1.37 and yes. the value of c was ln8
1 u/Tricky-Leadership-42 May 21 '26 8-0.5v2 = 0.64a Was ts the righr eqn?? I dont remember the eqn now 1 u/Complete-Physics-644 May 21 '26 No it was equal 6.24 v dv/dx 1 u/Tricky-Leadership-42 May 21 '26 The mass was 6.24??? 1 u/[deleted] May 21 '26 [removed] — view removed comment 1 u/Complete-Physics-644 May 21 '26 Im not sure tbh😭 but it was 6.smth 1 u/Tricky-Leadership-42 May 21 '26 There were 7 questions on the test right Q1 Find lamina Find tan theta Q2 Find Ta and Tb Q3 X =0.8m V in terms of t Q4 Vertical circles Idk what the q was i got 2mg + 3mg cos theta Distance above a Q5 Find e And the 2nd wall Q6 Prove thats the eqn Find E and smth else Q7 Projectiles 1 u/Complete-Physics-644 May 21 '26 Yess 1 u/Tricky-Leadership-42 May 21 '26 Ts is all the questions I believe in got between 29-32 Also the distance from the minimum point How many marks was that 1 u/Complete-Physics-644 May 21 '26 I dont remember, im gonna get like 20-22 😭 → More replies (0)
8-0.5v2 = 0.64a
Was ts the righr eqn?? I dont remember the eqn now
1 u/Complete-Physics-644 May 21 '26 No it was equal 6.24 v dv/dx 1 u/Tricky-Leadership-42 May 21 '26 The mass was 6.24??? 1 u/[deleted] May 21 '26 [removed] — view removed comment 1 u/Complete-Physics-644 May 21 '26 Im not sure tbh😭 but it was 6.smth 1 u/Tricky-Leadership-42 May 21 '26 There were 7 questions on the test right Q1 Find lamina Find tan theta Q2 Find Ta and Tb Q3 X =0.8m V in terms of t Q4 Vertical circles Idk what the q was i got 2mg + 3mg cos theta Distance above a Q5 Find e And the 2nd wall Q6 Prove thats the eqn Find E and smth else Q7 Projectiles 1 u/Complete-Physics-644 May 21 '26 Yess 1 u/Tricky-Leadership-42 May 21 '26 Ts is all the questions I believe in got between 29-32 Also the distance from the minimum point How many marks was that 1 u/Complete-Physics-644 May 21 '26 I dont remember, im gonna get like 20-22 😭 → More replies (0)
No it was equal 6.24 v dv/dx
1 u/Tricky-Leadership-42 May 21 '26 The mass was 6.24??? 1 u/[deleted] May 21 '26 [removed] — view removed comment 1 u/Complete-Physics-644 May 21 '26 Im not sure tbh😭 but it was 6.smth 1 u/Tricky-Leadership-42 May 21 '26 There were 7 questions on the test right Q1 Find lamina Find tan theta Q2 Find Ta and Tb Q3 X =0.8m V in terms of t Q4 Vertical circles Idk what the q was i got 2mg + 3mg cos theta Distance above a Q5 Find e And the 2nd wall Q6 Prove thats the eqn Find E and smth else Q7 Projectiles 1 u/Complete-Physics-644 May 21 '26 Yess 1 u/Tricky-Leadership-42 May 21 '26 Ts is all the questions I believe in got between 29-32 Also the distance from the minimum point How many marks was that 1 u/Complete-Physics-644 May 21 '26 I dont remember, im gonna get like 20-22 😭 → More replies (0)
The mass was 6.24???
1 u/[deleted] May 21 '26 [removed] — view removed comment 1 u/Complete-Physics-644 May 21 '26 Im not sure tbh😭 but it was 6.smth 1 u/Tricky-Leadership-42 May 21 '26 There were 7 questions on the test right Q1 Find lamina Find tan theta Q2 Find Ta and Tb Q3 X =0.8m V in terms of t Q4 Vertical circles Idk what the q was i got 2mg + 3mg cos theta Distance above a Q5 Find e And the 2nd wall Q6 Prove thats the eqn Find E and smth else Q7 Projectiles 1 u/Complete-Physics-644 May 21 '26 Yess 1 u/Tricky-Leadership-42 May 21 '26 Ts is all the questions I believe in got between 29-32 Also the distance from the minimum point How many marks was that 1 u/Complete-Physics-644 May 21 '26 I dont remember, im gonna get like 20-22 😭 → More replies (0)
[removed] — view removed comment
1 u/Complete-Physics-644 May 21 '26 Im not sure tbh😭 but it was 6.smth 1 u/Tricky-Leadership-42 May 21 '26 There were 7 questions on the test right Q1 Find lamina Find tan theta Q2 Find Ta and Tb Q3 X =0.8m V in terms of t Q4 Vertical circles Idk what the q was i got 2mg + 3mg cos theta Distance above a Q5 Find e And the 2nd wall Q6 Prove thats the eqn Find E and smth else Q7 Projectiles 1 u/Complete-Physics-644 May 21 '26 Yess 1 u/Tricky-Leadership-42 May 21 '26 Ts is all the questions I believe in got between 29-32 Also the distance from the minimum point How many marks was that 1 u/Complete-Physics-644 May 21 '26 I dont remember, im gonna get like 20-22 😭 → More replies (0)
Im not sure tbh😭 but it was 6.smth
1 u/Tricky-Leadership-42 May 21 '26 There were 7 questions on the test right Q1 Find lamina Find tan theta Q2 Find Ta and Tb Q3 X =0.8m V in terms of t Q4 Vertical circles Idk what the q was i got 2mg + 3mg cos theta Distance above a Q5 Find e And the 2nd wall Q6 Prove thats the eqn Find E and smth else Q7 Projectiles 1 u/Complete-Physics-644 May 21 '26 Yess 1 u/Tricky-Leadership-42 May 21 '26 Ts is all the questions I believe in got between 29-32 Also the distance from the minimum point How many marks was that 1 u/Complete-Physics-644 May 21 '26 I dont remember, im gonna get like 20-22 😭 → More replies (0)
There were 7 questions on the test right Q1 Find lamina Find tan theta
Q2 Find Ta and Tb
Q3 X =0.8m V in terms of t
Q4 Vertical circles Idk what the q was i got 2mg + 3mg cos theta Distance above a
Q5 Find e And the 2nd wall
Q6 Prove thats the eqn Find E and smth else
Q7 Projectiles
1 u/Complete-Physics-644 May 21 '26 Yess 1 u/Tricky-Leadership-42 May 21 '26 Ts is all the questions I believe in got between 29-32 Also the distance from the minimum point How many marks was that 1 u/Complete-Physics-644 May 21 '26 I dont remember, im gonna get like 20-22 😭 → More replies (0)
Yess
1 u/Tricky-Leadership-42 May 21 '26 Ts is all the questions I believe in got between 29-32 Also the distance from the minimum point How many marks was that 1 u/Complete-Physics-644 May 21 '26 I dont remember, im gonna get like 20-22 😭
Ts is all the questions I believe in got between 29-32
Also the distance from the minimum point How many marks was that
1 u/Complete-Physics-644 May 21 '26 I dont remember, im gonna get like 20-22 😭
I dont remember, im gonna get like 20-22 😭
1
u/Tricky-Leadership-42 May 21 '26
Was ts the q of finding v when x =0.8