Vectors and Forces on inclined planes Flashcards
The addition and subtractions of vectors in a two dimensional space
1
Q
what is a plane(in physics terms).
A
a two dimensional surface .
2
Q
recap on vectors
A
1.A vector has a direction
2.A vector has a magnitude
3
Q
test advice
A
dont forget about direction when asked to find a vector
4
Q
A
5
Q
vector components
A
6
Q
forces on an inclined plane
A
7
Q
mg cos 0 is what on a slope?
A
the force perpendicular to the net force
8
Q
Free body diagram for Inclined planes
A
9
Q
Vector diagram for forces on an inclined plane .
A
10
Q
what is the acceleration of an object on a slope?
A
g sin 0
11
Q
also remember
A
