answersLogoWhite

0

Still curious? Ask our experts.

Chat with our AI personalities

DevinDevin
I've poured enough drinks to know that people don't always want advice—they just want to talk.
Chat with Devin
ViviVivi
Your ride-or-die bestie who's seen you through every high and low.
Chat with Vivi
BeauBeau
You're doing better than you think!
Chat with Beau

Add your answer:

Earn +20 pts
Q: What placard is required for 250 pounds of division 5.1 material?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Continue Learning about Engineering

What is tensile strength mean?

It is the strength in pounds per square inch of a material at which it will be pulled apart.


Convert tensile strength ratings from ksi to pounds?

Tensile strength is given in ksi. To get pounds you need to know the area. Pounds = strength x area. For example if the specimen is 100 ksi strength and area 1 sq inch, pounds = 100 x 1 = 100 kilopounds = 100000 pounds. f the specimen is 100 ksi strength and area 2 sq inch, pounds = 100 x 2 = 200 kilopounds = 200000 pounds. In any case strength in ksi is the same for a given material and that is why ksi is used.


How much force is required to break concrete?

The force required to break concrete depends on various factors such as the type of concrete, its age, and the specific conditions of the concrete. In general, the compressive strength of concrete is measured in pounds per square inch (psi). For typical concrete mixes, the compressive strength can range from about 2,500 psi to over 10,000 psi. Therefore, the force required to break concrete can vary widely, but it typically takes thousands of pounds of force to break through concrete.


5 gallons of sand weight?

There is no flat conversion from volume to weight; it all depends on the material you need to weigh. Based on some quick searches, it looks like a gallon of sand is approximately 200 oz, or 12.5 pounds. So based on that measurement, it would be about 62.5 pounds. However, not all sand is created equal, and the sand you're using may be coarser or finer or made of an entirely different material. I would take a smaller measurement of 1 or 2 cups, weigh that in ounces, then make your conversion.


How many 60 pound bags of concrete mix makes one yard?

According to the related link below; the required amount to cover 1 square yard with 4 inches of concrete is 6.6 60 pounds bags.