Forces Flashcards
1
Q
types of forces (9)
A
Tension
Drag
Thrust
Friction
Buoyancy/upthrust
Normal reaction force
Magnetic
Electrostatic
Gravitational
2
Q
what is a vector
A
something with magnitude and direction
3
Q
what is a scalar
A
something with only magnitude no direction
4
Q
vector examples (4)
A
displacement
velocity
all forces
acceleration
5
Q
scalars (5)
A
mass
distance
time
temperature
speed
6
Q
How find acceleration in velocity time graph?
A
Gradient
7
Q
How find distance in velocity time graph?
A
Area under graph