Formulas

Question 1

formula for Force

Answer 1

Force = mass x acceleration force
mass x acceleration

Question 2

formula for acceleration

Answer 2

Acceleration= change in velocity / time taken v-u
a x t
a=(v-u)/t

Question 3

formula for average speed

Answer 3

Average speed= distance moved/ time taken Distance
speed x time

Question 4

formula for final speed

Answer 4

Final speed² = (Initial speed²) + (2 × Acceleration × Distance)

v² = u² + (2 × a × s)