Forces, Pressure and Moments Flashcards
1
Q
Calculate pressure
A
P=f/a
2
Q
What causes pressure in gases?
A
Pressure in gases is made because they are made up of small particles
3
Q
How can gasses be compressed?
A
Make the area smaller.
4
Q
What affects the size of a turning force?
A
The force applied and the distance form the pivot (moment=force applied x distance from the pivot).
5
Q
Calcuclate speed
A
speed = distance/time
6
Q
Calculate time taken
A
time taken=distance/speed
7
Q
Calculate distance
A
distance=speed x time
