Question

In the equation (p_1 + p_2 = p'_1 + p'_2) for the collision of two objects, what is the assumption made regarding the friction acting on the objects?

a) Friction is negligible.

b) Friction is constant.

c) Friction is variable.

d) Friction is zero.

Answer 1

The assumption made regarding the friction acting on the objects in the collision equation p₁ + P₂ = P'₁ + P'₂ is that friction is negligible.

Step-by-step explanation:

In the equation p₁ + P₂ = P'₁ + P'₂ for the collision of two objects, the assumption made regarding the friction acting on the objects is that friction is negligible.