What do you mean with other common objects? A million is not a "common object"; it's a number.
By placing an object in the left pan of a physical balance, you can compare its weight to the weights of other objects placed in the right pan. This allows you to determine the relative weight of the objects in comparison to each other, helping you to measure or compare their masses accurately.
How many traits common does the airplane and motorcycle have in common?
There is no such thing in practice as a "highest common multiple", and even if there was, there would be no other common multiples to compare it between.
A common classification system helps organize and categorize information or objects in a standardized way, making it easier to locate, compare, and analyze them. It promotes consistency, facilitates communication, and ensures a common understanding among users.
Compare it to other common items found in a household.
To compare you find characteristics that are common to both. To contrast you list characteristics that are present in one but not in the other.
Not sure. The answer is not "a set" since a set can also refer to collections of abstract concepts (not objects), they can be empty (collections of no objects), the elements of a set need not have anything in common.
The point where two objects break away from each other is called the separation point. It is the moment when the force holding the objects together is overcome, causing them to move apart.
You can compare lots of things to each other, you just have to decide on what basis. Size, shape, weight, intelligence, cost of up keep, diet, anything. You can compare a parrot to another bird or a cat. There are things in common and things that are different.
Yes, minerals and common objects with the same hardness can scratch each other. Scratch tests are commonly used to determine the hardness of minerals by testing which material scratches the other. If the objects have the same hardness, they can scratch each other with similar ease.
Convert them to equivalent fractions with a common denominator and compare the numerators.
The most common cause of work injuries is overexertion, often from lifting, pushing, or pulling heavy objects. Other common causes include slips, trips, and falls, as well as contact with objects and equipment.