Daily Quiz Thread

Okay ... I guess I'll ask another question, since it's been a month, and no one else has ...
(You all had a chance to ask a normal question ... just saying ...)

If you take a bar made of annealed 1018 steel and a bar of equal size and shape made of tempered 2024 aluminum and apply equivalent tensile loading to each, which will break first and why?
 
Wow, didn't think anyone would know the answer to that!

New question:
Why do cheetah cubs have a stripe of white fur down their backs?
 
Dang, I thought that would be a hard question. 😊

If you were in a vehicle traveling the speed of sound, what would happen if you honked the horn?
 
Something to do with the Doppler effect I think, that's all I've got. Physics was 30 some years ago 🤔
 
"So when you honk the horn, the speaker that produces the vibrations for sound will also produce a bit of vibrations inside the car. Since the medium, source and hearer are stationary with respect to each other inside the car, the passengers would hear the sound."
-Quora
 
Do I get to ask one now? I will anyway..😄
What are the three creatures that squirt ink?
 
Find the animal hidden in this sentence:-

Make sure you don't tell him but I got Terry a puzzle for Christmas.
 
Next riddle:

I sail, but I'm not a boat. I storm, but I don't have feelings. I grow, and then shrink again, but I don't eat. I change colors with each new dawn.
What am I?
 
A man from Nepal arrives on a plane to meet a man from China wearing a chain. What was the weather like when the man from Iran arrived to meet them both?
 
I am an odd number. Remove one letter and I become even, what number am I?
 
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