That is referred to as the "load" or "force" that needs to be overcome in order to achieve a desired movement or outcome.
To overcome by greater force is often referred to as overpowering or overwhelming the opposition.
Objects that provide resistance are often referred to as obstacles, hindrances, or impediments. These objects can impede progress or hinder movement.
The resistance to a change in velocity is called "inertia". It is related to the mass of an object.
Materials with a resistance of 0 ohms are called superconductors. Superconductors exhibit zero electrical resistance when cooled below a critical temperature, allowing them to conduct electricity with no loss of energy.
A scale that measures body weight is simply called a "weight scale" or "bathroom scale."
easy keeper
To overcome by greater force is often referred to as overpowering or overwhelming the opposition.
superconductors
Immune
Maybe she has a problem with her weight, and needs your encouragement and support in trying to lose weight. Don't call her fat or say mean things to her, but say encouraging things instead.
resistance
Resistance
You'll have to decide what you're looking for, and that's probably going to call for some modicum of comprehension. Every straight pin has a mass, a volume, a weight, and a density. It also has a length, a diameter, and a DC resistance.
You need to call them for availability
You can call Weight Watchers to ask about this.
You can call air resistance anything you like, but it isn't inertia. It's friction.
You can call air resistance anything you like, but it isn't inertia. It's friction.