3. The SI unit in which K. E is often measured is the give units

Joules.

Explanation:

Kinetic energy can be defined as an energy possessed by an object or body due to its motion.

Mathematically, kinetic energy is given by the formula;

Where;

Kinetic energy is a form of energy and is always measured in Joules.

Hence, the S.I unit in which K.E is often measured is the Joules.

the components of a vector are the parts of the vectors that are to each other.

b perpendicular

the journeys of marquette, joliet and la salle a) new france expand.

all three of these explorers explored the midwest and the area around the great lakes, which they subsequently claimed for france.

this was a big portion of territory and expanded new france which before then only consisted of quebec province in northeastern canada