# Exponential Notation

### A. Moore's Tackk Experimental jet word problem Matt ii Mr. kirkland

Word Problem

The expression 1/2mv^2 gives the kinetic energy, in joules, of an object with a mass of m kilograms traveling at a speed of v meters per second. What is the kinetic energy of an experimental unmanned jet with a mass of 1.5 x 10^3 traveling at a speed of aout 5.6 x 10^3 m/s?