brianna206 brianna206

02-04-2018
Mathematics

contestada

The pressure of a basketball is 7.5 pounds per square inch.
Work out this pressure in grams per square centimetre

Respuesta :

MsEHolt MsEHolt

12-04-2018

It will be 527.3 g/cm².

1 lb = 453.592g; then 7.5 lb = 7.5(527.3) = 3401.94 g/in²

1 in = 2.54 cm; 1 in² = 1in x 1in = 2.54cm x 2.54cm = 6.4516cm²

So 7.5 lb/in² = 3401.94g/6.4516cm² = 527.3 g/cm²

Answer Link

Otras preguntas

What are the 3 features of a typical seigneurie

which state of matter has the least amount of energy?

How do you Factor c(squared)-8c ??

A farmer hauled in 120 bales of hay. Each of his cows ate 1 1/4 bales. How many cows the farmer feed?

How do scientists use seismic waves to determine the interior structure of Earth?

Natalie earns $2.50 for each cd she sells and $3.50 for each dvd she sells. Natalie sold 45 dvds last year. She earned a total of $780 last year selling cds a

The length of a diagonal of a cube with edge length 25cm

After what happened on April 19 can war between the colonies and Great Britain be avoided?

Determine whether the sequence coverage or diverges. If it converges, give the limit. 48, 8, 4/3, 2/9, ...

Determine whether the sequence coverage or diverges. If it converges, give the limit. 48, 8, 4/3, 2/9, ...