₦airaland Forum

Next question pls, 2 points left for me, God help me i need this

next question,pls

4 people each with one point down. One more answer from a different person will make five, afterwards, all five will try to answer 2 each for a flat price of 10k each.

Game on

Next question exactly 15 minutes from now.

femo86:
We wrote same time

You want half a point?

jnfoage:
4 people each with one point down. One more answer from a different person will make five, afterwards, all five will try to answer 2 each for a flat price of 10k each.

owk sir...God bless you oo

Loving this.....legoooo

m game here

jnfoage:
A lady bought goods worth ₦200 and paid the shopkeeper with a ₦1000 Note. The Shopkeeper had no change on him so he went to another Shopkeeper John his neighbour and collected ₦1000 change in ₦200 denominations, with which he settled the lady
and she left.

A little while later, John came back angrily after he discovered the ₦1000 note he was given by
the shopkeeper was fake, and demanded a replacement.
To avoid trouble, the shopkeeper had to give John another ₦1000 and destroyed the counterfeit which had no real value.

How much has the Shopkeeper lost in total?

A thousand naira

jnfoage:
Next question exactly 15 minutes from now.

bros make i ansa 1 den u go reason me 3k

jnfoage:
Next question exactly 15 minutes from now.

bros make i ansa 1 den u go reason me 3k

For the new comers...read from the first page to understand how it works.....

No harm in trying...

,2k

jnfoage:
I'm giving out 100k to 10 students, my approach is as specified in the headline.

What's the only place in this world who's fahrenheit and celsius degrees can be equal?

Abeg Just Dash The Person Wey First Comment For Ur Trend Maybe 5k, The Guy Is Just In SS3 And Has Been Trying To Answer......Jux Pity Me Abeg

femo86:
For the new comers...read from the first page to understand how it works.....

No harm in trying...

bros you are funny

This was a question a math professor of mine would ask physics students at their Ph.D. oral exam, but it doesn’t really involve any advanced physics. The question: when we look in a mirror, left and right are swapped - that is, our image’s left hand is our right hand, etc. Why aren’t up and down swapped?

Whoever answers this correctly has two points.

Goodluck to everyone participating

jnfoage:
This was a question a math professor of mine would ask physics students at their Ph.D. oral exam, but it doesn’t really involve any advanced physics. The question: when we look in a mirror, left and right are swapped - that is, our image’s left hand is our right hand, etc. Why aren’t up and down swapped?

lateral inversion

laterally inverted

refraction at play here

image is virtual, erect

jnfoage:
This was a question a math professor of mine would ask physics students at their Ph.D. oral exam, but it doesn’t really involve any advanced physics. The question: when we look in a mirror, left and right are swapped - that is, our image’s left hand is our right hand, etc. Why aren’t up and down swapped?

Coz we r in d same direction

jnfoage:
This was a question a math professor of mine would ask physics students at their Ph.D. oral exam, but it doesn’t really involve any advanced physics. The question: when we look in a mirror, left and right are swapped - that is, our image’s left hand is our right hand, etc. Why aren’t up and down swapped?

because our eyes is position left n right nt up and down

jnfoage:
This was a question a math professor of mine would ask physics students at their Ph.D. oral exam, but it doesn’t really involve any advanced physics. The question: when we look in a mirror, left and right are swapped - that is, our image’s left hand is our right hand, etc. Why aren’t up and down swapped?

Whoever answers this correctly has two points.

Left and right are the only directions which are described relative to the observer. Up and down (and north, south etc) are independent of whichever way you're facing

due to refletion

emmycool44:
lateral inversion

That is for the left and right hand.

The question is why not top-down?

jnfoage:
This was a question a math professor of mine would ask physics students at their Ph.D. oral exam, but it doesn’t really involve any advanced physics. The question: when we look in a mirror, left and right are swapped - that is, our image’s left hand is our right hand, etc. Why aren’t up and down swapped?

Whoever answers this correctly has two points.

because light rays travel straight

femo86:
Left and right are the only directions which are described relative to the observer. Up and down (and north, south etc) are independent of whichever way you're facing

Gbam, two points.

jnfoage:
This was a question a math professor of mine would ask physics students at their Ph.D. oral exam, but it doesn’t really involve any advanced physics. The question: when we look in a mirror, left and right are swapped - that is, our image’s left hand is our right hand, etc. Why aren’t up and down swapped?

Whoever answers this correctly has two points.

Because the mirror reflects images from front to back, not even left to right.

jnfoage:
This was a question a math professor of mine would ask physics students at their Ph.D. oral exam, but it doesn’t really involve any advanced physics. The question: when we look in a mirror, left and right are swapped - that is, our image’s left hand is our right hand, etc. Why aren’t up and down swapped?

Whoever answers this correctly has two points.

Lateral inversion.
The image is inverted along the same plane of orientation.
And it's the same hand you're looking at.

simply because a mirror doesn't reverse images left to right but from front to back

because we are roughly symmetrical, that there has been a left/right inversion. The reality is your right side is on the right side of the image.