Type the correct answer in the box. The pressure inside a tire is measured as 28.0 . What is its pressure in ? 1 pound = 4.45 ne

Question

4 years ago

14

wtons 1 inch2 = 6.45 centimeters2 Express the answer to the correct number of significant figures. The pressure is .

1 answer:

posledela · Answer 1 · 2021-11-11T17:19:39+03:00

posledela4 years ago

8 0

The pressure is 19.3 N/cm².

<em>p</em> = (28.0 lb/1 in²) × (4.45 N/1 lb) × (1 in²/6.45 cm²) = 19.3 N/cm²