Mach 1 per second is 230,281,663 feet per second.
Mach 1.7 is approximately 2,088 kilometers per hour.
Mach 19 is 14,462,934 miles per an hour
Mach 10 = 7,612.1 mph
Mach 1 (or the speed of sound) is 1,225km per hour Mach 75 is there for 91,875 km/h
Boron is currently $5 per gram, or around $2, 268 per pound.Wow! If you're doing experiments, may I suggest buying a few grams? :D
The price of boron can vary depending on the form and purity of the element. Generally, it ranges from $4 to $8 per pound for commercial-grade boron. Specialty forms of boron, such as high-purity boron used in specific industries, can be more expensive.
Fudge on average is worth approximately $7.99 per pound.
Depends on what type of mineral you are asking, the price can vary.Quartz can be worth between $30 per pound all the way up to $300 per pound
The answer is on dogpile.com.
iron is approximately worth $1.50 per pound
How much is bloodroot worth
iron is approximately worth $1.50 per pound
ghjkl
200,000,000,000
about $2.00 per pound
Mach 1 per second is 230,281,663 feet per second.