Using the formula for calculating Pascal’s Principle, solve the following. Pressure(Pascal)=force(Newton)/area (meter2)

Force = 5N
Area = 30m2

Critical mass is the of material required to produce a chain reaction. a.) minimum amount b.) atomic mass c.) precise amount d.) maximum amount

Which situation will produce the greatest change of momentum

If we relied solely on the nonrenewable resources found in the u.s., which one would we run out of first at current usage levels? a. natural gas b. oil c. uranium d. coal