Motion

Question 1

Symbols in equations

Answer 1

S-  displacement
U- Initial velocity
V- Final velocity
A- Acceleration
T- Time

Question 2

acceleration formula

Answer 2

time

Question 3

Equations of motion

Answer 3

v = u + a X t
s = u X t + 1/2 X a X t squared
v squared = u squared = 2 X a X s