Moments And Pressure Flashcards
1
Q
What is a moment
A
Turning effect of a force
2
Q
What is a pivot
A
A point where an object turns
3
Q
Calculation for a moment
A
M = Force x Distance perpendicular to pivot
4
Q
Give an example of a lever acting as a force multiplier
A
Door handle
Light switch
Spanner
Coggs
5
Q
Calculation for pressure
A
Pressure = force x Area
6
Q
What happens when you compress a gas
A
Pressure increases