Answer:
- yes
- ∆p = impulse
- ∆t = time period
Explanation:
You want to know the meaning of the equation Δp = FavgΔt.
Multiplication
In an algebraic expression, multiplication is often indicated simply by putting numbers and/or variables next to each other. The product of Favg and ∆t is reasonably indicated as ...
Favg∆t . . . . . . means Favg is multiplied by ∆t
Application
It appears that you have a equation from physics that is a formula for "impulse," a change in momentum.
If p is the variable signifying momentum, then ∆p signifies a change in momemtum. Such a change is called "impulse." It has the units of force times time, newton·seconds, for example.
The variable usually used to represent time is t. The symbol ∆t would represent a change in time, or the length of a time period.
In this context, Favg is the average force applied to the object over the time interval ∆t.
The equation is telling you ...
impulse (change in momentum) is equal to the product of the average applied force and the time interval over which it is applied.
If the force is in newtons, and the time is in seconds, then the units of ∆p are N·s. Equivalently, that is the product of mass and velocity: kg·m/s. Force, velocity, and impulse are all vector quantities.