7.3 Motion along a straight line at constant acceleration Flashcards
1
Q
What is the equation for acceleration?
A
» v = u + at
2
Q
What is the equation for displacement?
A
s = (u+v)t/2
3
Q
What is the 2nd displacement equation where there is no final velocity?
A
s= ut+1/2at^2
4
Q
What is the final suvat equation?
A
» v^2 - u^2 = 2as
5
Q
How do you calculate the dispalcement from the velocity time graph?
A
» The area under the graph is the displacement
