A quiz to help review for the midterm exam.
Work (j) = Forece (N) x distance (m)
Work (j) = Forece (N) / distance (m)
Work (N) = Forece (j) x distance (m)
Work (N) = Mass (kg) x Gravity x Height (m)
Both 'A' and 'D' are correct.
A
B
C
A & B are equal and are greater than C
No work is done using these three forces.
70N
9.8N
5m
686N
None of the above
Joules; James Joule; mass; multiplied; distance
Newtons; Isaac Newton; time; multiplied; distance
Newtons; Isaac Newton; mass; divided; distance
Kilograms; Ken Kilo; work; divided; time
Watts; James Watts; work; divided; time
Gear
Pulley
Machine
Wheel and axel
Lever
Input force; output force; work done
Input force; output force; power used
Output force; input force; work done
Output force; input force; power used
Output force; input force; mechanical advantage