Linear Motion
Displacement
Formula for acceleration
Definition
Velocity
Distance measure from a reference point to the final position of a point
Si unit = m
Denoted by s
Si unit = m/s
Denoted by v
Rate of change of displacement
Acceleration
Denoted by a
Rate of change of velocity with respect to time
Si unit = m/s^ 2
V = velocity (m/s)
A = acceleration (m/s^ 2)
S = displacement (m)
V^ 2 = U^ 2 + 2 a (Sf - Si)
Sf = Si + u t + 1/2 a t^ 2
V = u + a t
Velocity time graph
Area under the graph that represent displacement
Gradient that represent acceleration
T = time (s)