Weight

Weight is a measure of the force of gravity acting on an object. In the context of math, weight is often measured in units such as pounds (lb) or kilograms (kg).

To understand weight, it's important to differentiate it from mass. Mass is a measure of the amount of matter in an object, while weight is the force exerted on that mass due to gravity. For example, an object with a mass of 10 kilograms will have a weight of approximately 98 newtons on the surface of the Earth, where the acceleration due to gravity is about 9.8 m/s².

When working with weight in math problems, it's important to understand how to convert between different units of weight and solve problems involving weight, such as finding the total weight of multiple objects or calculating the difference in weight between two objects.

Understanding weight is crucial in many real-world applications, such as cooking, construction, and sports, where knowing the weight of objects or materials is essential for various tasks and projects.