a student pushes a load of mass 240kg for a distance of 2.3m. He exerts a constant horizontal force of magnitude 130N, as he does so. If the load starts from rest, what is its final velocity (neglecting frictional force) ​

Identify two factors that determine the rate of stream erosion

Which of the following represents an upright image? a. -do b. +m c. -m d. +do

(a) assume the equation x = at^3 + bt describes the motion of a particular object, with x having the dimension of length and t having the dimension of time. determine the dimensions of the constants a and b. (use the following as necessary: l and t, where l is the unit of length and t is the unit of time.) (b) determine the dimensions of the derivative dx/dt = 3at^2 + b. (use the following as necessary: l and t, where l is the unit of length and t is the unit of time.)