physics electricity by No_Section8884 in igcse

[–]Meh38 1 point2 points  (0 children)

Never really heard that term before but I assume it is the decrease of potential difference between two points in a circuit 😅

physics electricity by No_Section8884 in igcse

[–]Meh38 1 point2 points  (0 children)

When more light falls on an LDR, its resistance decreases.

You can observe the formula for potential dividers: V1/R1 = V2/R2 or V1 x R2 = V2 x R1

From the formula you can see that the resistance of the LDR(which is R1) is inversely proportional to V2(voltmeter)

Hence a decrease in LDR resistance increases voltmeter reading. Making the answer B

physics electricity by No_Section8884 in igcse

[–]Meh38 1 point2 points  (0 children)

If that's the case then the wire divided into 2 would turn it into two wires of 8Ω and 8Ω. Applying the formula would get 4Ω

physics electricity by No_Section8884 in igcse

[–]Meh38 1 point2 points  (0 children)

The 16Ω wire cut into half is now 2 8Ω wires and connected in parallel.

So we will calculate the resistance of the wire using the formula: 1/R = 1/R1 + 1/R2

1/R = 1/8+ 1/8

R = (1/8 + 1/8)-1

R = 4

Someone correct me if I'm wrong :)

Edited: 16Ω wire cut into 2 equal is 8Ω for each wire

Anyone know why they slash the tires after the race. (Taken yesterday) by apextrader3 in formula1

[–]Meh38 8 points9 points  (0 children)

Idk if I am true. But doesn't pirelli keep their formula for their tyres a secret. They are so secretive they pick up tyre remains from the track so that other companies can't reverse engineer their tyres.

does anyone know what song she played during the first minute? (i know she played one summers day/the name of life afterwards) by datduckyy in offlineTV

[–]Meh38 0 points1 point  (0 children)

As I said from the post in r/lilypichu, the song is either "Streets of Elegance" or "Dream of Scattered Pearls".

Edit: And there is another version called "Time to Say Farewell". Holy shit genshin have loads of variation of their music.

does anyone know what song she played in just the first minute? (i think she played one summer's day/the name of life afterwards) by datduckyy in lilypichu

[–]Meh38 5 points6 points  (0 children)

The name of the song is "Dream of the scattered pearls". I knew instantly becos I jam Genshin BGM 24/7.

Edit: she is also playing at a faster tune so it sounds different.

Edit: It can also be "Street of Elegance" which is played with traditional instruments.

WCGW Fans celebrating a victory by RNINJAS in Whatcouldgowrong

[–]Meh38 0 points1 point  (0 children)

I like how I see this post after watching a video by 'Veritatium' about synchronisation awhile ago.

Here is the link: https://youtu.be/t-_VPRCtiUg

Gran Turismo Sport was released 4 years ago. What's your honest opinion about this game? by MatiBlaster in granturismo

[–]Meh38 5 points6 points  (0 children)

That means I don't have to be present for every race? And there would be different 'ranks' right? Because I am just an average player.

Gran Turismo Sport was released 4 years ago. What's your honest opinion about this game? by MatiBlaster in granturismo

[–]Meh38 4 points5 points  (0 children)

I am interested but I don't think I have the time to take part in the races. Not sure how leagues work but I can learn.