Forces Flashcards
(10 cards)
1
Q
scalar
A
size + magnitude but no direction
2
Q
examples of scalars
A
time, distance, speed, mass, energy
3
Q
vector
A
has a size, magnitide AND a direction
4
Q
examples of vectors
A
acceleration, momentum, current, velocity
5
Q
examples of contact forces
A
friction, air resistance
6
Q
examples of non-contact forces
A
momentum, electrostatic
7
Q
V battery in series
A
V1 + V2 + V3
8
Q
V battery in parallel
A
V1 = V2 = V3
9
Q
The current flowing througha filament lamp creates what shape ona graph?
A
S
10
Q
A
