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

10. There are ____ people in the room. (much,many, a lot of)
XY bisects RS at point M. If RM = 6, find the length of RS.
Valeria uses the smoothie store’s loyal customer app, and she’s earned a reward worth $2 off her next purchase. Knowing she goes there often, her grandma clippe
You collect 30 pieces of Halloween candy and you give x pieces to friends. Your neighbor collects 45 pieces of candy and gives away twice as many as you. If you
I will mark brainliest whoever gives the best answer
what sport is played during two periods of 45 minutes each, and involves a system of could using red and yellow cards?
I 4. What is a compound? a. two atoms of a single element bonded together b. atoms of different elements bonded together in certain ratios C. separate atoms of
Suppose that the longevity of a light bulb is exponential with a mean lifetime of eight years. Seventy percent of all light bulbs last at least how long?
What is a word for divide evenly that has a prefix of under or sub
Which of these is a way that education impacts societal change?