An 70.0-kg person stands at rest. The combined area under their feet is 4.5x10-2 m2. What is the pressure under their feet?
Pa

What is that pressure in PSI?
PSI

If the person lifts one of their feet, and stands at rest on 1 foot, what is the pressure under their foot?
Pa

What is that pressure in PSI?
PSI

In which scenario is the least amount of work done on a crate? a force of 120 n moves it 25 m. a force of 115 n moves it 26 m. a force of 130 n moves it 22 m. a force of 125 n moves it 27 m.

Which of the following harmful chemicals are found in tobacco smoke? a. carbon monoxide b. carbon dioxide c. nicotine b. carbon dioxide d. both a and c

Isla’s change in velocity is 30 m/s, and hazel has the same change in velocity. which best explains why they would have different accelerations? isla had negative acceleration, and hazel had positive. isla had a different time than hazel. isla had positive acceleration, and hazel had negative. isla went a farther distance than hazel.