Work&Energy Flashcards
1
Q
What is work done
A
Measured in joules
It is force applied multiplied by distance
2
Q
What is the equation if force is applied at an angle to direction of movement
A
W= Fs cos
3
Q
What is a force-distance graph
A
Allows is to calculate work done using force applied and distance
Work done is the area under the graph
4
Q
Weight equation
A
W = mass x gravitational field strength (10)
