Microwaves
four, but there used to be five
"The radioactive decay of certain unstable isotopes is used to calculate the age of objects."
they were turned into percussion, by becoming scrapers. they were scraped by keys or metal objects.
Yes it is, in addition to the regular Baroque string quartet. So in all, The Four Seasons uses two violins, viola, cello, and harpsichord.
The PHP foreach construct is used to iterate over arrays. This is done in the field of mathematics. It will issue errors when one tries to use it as a variable instead of arrays and objects.
Ants have two strong jaws, the mandibles, they are used to carry food, manipulate objects, construct nests, and for defence.
A compound saw is used to cut mainly wood. One can cut wood into the shapes they require to construct objects such as wooden boxes or picture frames for example.
The four demonstrative pronouns are "this," "that," "these," and "those." "This" and "that" are used to refer to singular objects or people that are close or far from the speaker, respectively. "These" and "those" are used to refer to plural objects or people that are close or far from the speaker, respectively.
A straight edge or a ruler are used to construct straight lines.
A protractor is normally used to construct angles.
the colour and rocks used to construct the qutub minar are the red sandsone
These two words can often be used interchangeably. However, they can differ when build is used as a physical concept and construct is used as an abstract concept.
studding
A pair of compasses are use to construct circles and arcs of circles
An object is an instance of a class. A class is a user-defined data type from which we can instantiate objects of that class. We often use the terms object and variable interchangeably, however the term variable specifically refers to a named object (objects instantiated at compile time), as opposed to anonymous objects (instantiated at runtime). Built-in data types such as int, double and pointer types are not classes, thus instances of these types are simply known as variables. Built-in types are also part of the language (hence they are built-in) thus we don't need to include a header or a type definition in order to use them; they are immediately available. But to use an object we must first define its class or include the appropriate header that defines the class.
I am not quite sure what you mean. To move heavy objects, you need a strong force - and that requires energy. Gold doesn't help with that - unless you pay somebody in gold to do it for you. A strong force can be achieved with a lever. If you want to construct your lever out of gold, you're certainly entitled to do that.