A block of ice with mass 2.4 kg is initially at rest on a frictionless, horizontal surface. A worker then applies a hori
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A block of ice with mass 2.4 kg is initially at rest on a frictionless, horizontal surface. A worker then applies a hori
A block of ice with mass 2.4 kg is initially at rest on a frictionless, horizontal surface. A worker then applies a horizontal force F to it. A a result, the block moves along the x-axis such that its position as a function of time is given by x(t) = 0.14 (m/s2) t2 + 0.033 (m/s3) t3. Calculate the work done by the force during the first 3.2 s of the motion.