Mrs. Johnson's Science

FYI English unit for pressure is psi or “pounds per square inch. The units are lb . in2. Name: _____(p. 1 out of 2) ... a 100 gram mass has a weight of approximately 1 Newton. If you know an objects mass you can find the weight using a unit conversion. ... In Denver, Colorado, the Earth’s atmosphere has a force of about 12 pounds per square ... ................
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