Final Revision Flashcards
1
Q
What is the definition of Moment
A
The turning effect of a force
2
Q
What is the formula for speed,distance and time in the triangle
A
Speed= distance/time
3
Q
What is the equation that links pressure,force and area
A
Pressure= Force/area
4
Q
What is the equation to calculate moment?
A
Moment= Force x distance
5
Q
How far did the boat travel when crossing the lake once?
A
Answer i make
6
Q
Calculate the speed of the boat crossing the lake the first time
A
7
Q
How much time did the boat spend stopped before crossing the lake again
A
8
Q
Calculate the speed of the boat crossing the lake the second time
A
9
Q
How much time did the boat take in total
A
