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

1). In your one-point perspective drawing, you were able to see the top of the box. Where would the box need to be placed in order for you to see the bottom of

2{[11(a-2)+12]-[2(5a-3)+a)}. Help me solve this please

Which function transforms the graph of y=x^2 so that it is first shifted down 2 units and is then reflected across the x-axis? A. [tex]y=(-x)^2+2[/tex] B. [tex]

Which objects has such a strong surface gravity that light cannot escape it?

1. Identify each structure below and describe its function(25 points)!!!

Jeannie discovered that the ratio of kilometers to miles is 1 to 0.6. When her family was driving in Canada, she saw a sign that said it was 80 kilometers to Mo

- Coloca la coma donde corresponda

is Numerous studies have estimated the blue penguin population at more than one million worldwide. a active voice or a passive voice

On a day when the velocity of sound is 340 m/s, a boy drops a stone from the top of a high tower. If the tower is 50 m tall, how long will it take for the boy

Political achievements of the black power movement