A compression at a constant pressure of 40 kpa is performed on 6.0 moles of an ideal monatomic gas

Amass has an acceleration of 10- 2t. what is its velocity and displacement if it started at x- 4m and the initial velocity was 8m/s? at what time does it have 0 velocity? graph all graphs.

What tightening torque should be used for a hexagonal head screw (not split-bolt) on a 250 kcmil conductor?

Aperson walks first at a constant speed of 4.89 m/s along a straight line from point a to point b and then back along the line from b to a at a constant speed of 2.95 m/s. what is the average speed over the entire trip?