Arod of length l has a mass density given by λ = λo(1 – x/l). what is the rod’s rotational inertia measured about the end where x = 0? write your answer in terms of its total mass, m, and length, l.

Aknife blade is a(n) a. lever b. screw c. wedge d. inclined plane

Which lists the fundamental forces in order, from strongest to weakest? strong nuclear, weak nuclear, electromagnetic, gravitational strong nuclear, electromagnetic, weak nuclear, gravitational gravitational, weak nuclear, electromagnetic, strong nuclear electromagnetic, gravitational, strong nuclear, weak nuclear

Acar travels in reverse. it covers 150 meters in 12 seconds what is the velocity of the car what is the speed of the car