Forces and Newton's Laws - Multiple Forces

Question 1

newton’s second law (multiple forces)

Answer 1

• total force = f1 + f2
• acceleration = total force/mass
• the acceleration (a) of a mass (m) is determined by the sum of all forces acting on it
• ΣF = ma

Question 2

sigma Σ

Answer 2

• sum of all

- Σ