I guess the figures from the video are inflated, but does the principle still hold ? With current technology, do they really never need to charge the truck ?

The idea is that this Etruck goes uphill using it's battery, get loaded with a cargo doubling total weight of the truck then goes downhill and recharge the battery fully using regenerative breaking.

Also would you be full? What would happen if you tried to eat it?

I suppose that first question could be disregarded if the grilled cheese cube is in fact millions of degrees lol

Feel free to answer it anyway tho!

Edit: Phrasing

So I was wondering if you would resize a snail to this big (putting aside why physics would not allow that) what would it's speed be. For my scenario I wanted to assume a length to speed ratio. I chose a fairly average snail that's basically a 4 by 4 cm square for ease of calculation. I've read that max speed of snails on competitions is usually around 2 mm/s (average speed is 1 mm/s, but I want a top athlete snail to be upscaled to give it some advantage).

In the picture the tallest building, which seems to be the same height as the snail looks to me like a 5 storey high building, google says average 5 storey building are 15 m high. So the upscaled snail is 15 m long. If the 4 cm snail can go 2 mm in a second it means it can go 1/20 of it's length per second.

15 m divided by 20 is 75 cm/s which is 2,7 km/h (1.67 mph). That is actually a very casual walking speed. Even if the building is twice as tall, that would still be within walking speed. Joke approved. Cool.

The new iPhone Fold apparently breaks after 75,001 folds but this Xitter user has their doubts.

Waiting for the bus this morning got me wondering how long my shadow can be, unobstructed.

My first thought would be a sunrise on Mt. Everest but only at a certain hour my shadow would appear down the cliff side. Maybe the Salt-Flats? Vast distances of calm bodies of water?

I’ve been pondering this all day, can’t figure it out. Thoughts?

Seems to be never ending

She can push and pull 2m*2m*2m block of bricks. What would be the weight of such and object and how much force would be required to move it?

Not how if there is a number but I’d say make like 7k would be the number of a list and b list celebs it could be higher but I’m not sure.

Is this realistic?

So the tides exist because water gets pulled by the moon's gravity right? The moon pulls water several meters high in some places like the bay of Fundy... Can someone have a higher vertical leap with the moon overhead vs the moon on the other side of the planet?

Hello, I was hoping someone could calculate my family’s situation regarding birthdays I am wondering what the probability is, given that we have an unusual situation.

• My birthday is 20 May.
• My first son’s birthday is 8 January, 2003.
• In 2014, I met and married my 2nd wife Clara.
• Clara’s first cousins are identical twins with a birthday of 8 January, 2009
• Clara’s mother’s birthday is 20 May
• Clara shares a birthday with her brother (17 June) despite being separated by 2 years.
• Clara and I had one child, he was born on 8 January 2015, exactly 12 years separation from his half-brother

So to sum, I share a birthday with my wife’s mother, my wife shares a birthday with her brother (2 years apart), my two sons share a birthday (12 years apart) which is also shared by her first cousins.

Is it even possible to determine the probability for this?

That is a pretty mind-blowing statistic, if true.