Question

Question
Which formula for net force contains an error?(1 point)
Responses

Fnet = mΔv / Δt
F net = mΔv / Δt

Fnet = ma
F net = ma

Fnet = Δp / Δt
F net = Δp / Δt

Fnet = ΔV / Δt

Answer 1

The formula that contains an error is:

**Fnet = ΔV / Δt**

This equation does not correctly represent the net force. The correct relationship for net force involves mass and acceleration (or the change in momentum). The correct formulas for net force include:

- **Fnet = mΔv / Δt** (which represents the force as mass times the change in velocity divided by the time, essentially giving you acceleration)
- **Fnet = ma** (Newton's second law)
- **Fnet = Δp / Δt** (where Δp is the change in momentum)

The expression **ΔV / Δt** relates to velocity change over time, but is not a formula for force.