The 2-Mg car increases its speed uniformly from rest to 25 m>s in 30 s up the inclined road. Determine the maximum power that must be supplied by the engine, which operates with an efficiency of e = 0.8. Also, find the average power supplied by the engine.

Lecture 6: Dimensions and Units Outcomes Explain the difference between units and dimensions List the base (fundamental) dimensions in the SI system Identify derived dimensions and units Perform dimensional homogeneity checks on equations Explain the concept and use of dimensionless numbers Use common prefixes and prefix symbols...