The volume (in l) that would be occupied by 5.00 mol of o2 at stp is
a. 0.411 l.
b. 22.4 l.
c. 41.6 l.
d. 112 l.

Alfred pushes on a heavy box, but cannot move it. the box has a lot of inertia motion friction gravity

Astudent pushes on a 20.0 kg box with a force of 50 n at an angle of 30° below the horizontal. the box accelerates at a rate of 0.5 m/s2 across a horizontal floor. what is the value of the normal force on the box? 200 n 243 n 156 n 225 n

The graph represents the distance a car travels over time while on the highway. which statement about the car's trip is accurate? a) the car does not move over time. b) the car travels at a constant velocity. c) the car's velocity increases constantly over time. d) the car's velocity decreases constantly over time.