Hesperus1(Roman equivalent: Vesper) in the evening
Lucifer in the morning
1: http://thinkexist.com/dictionary/meaning/venus/
the object appears light on a dark background
Venus is called the morning star.
The planet Venus is called these names because it is the first bright object observed at dusk in the night sky, and the last bright object visible at dawn. This occurs because of Venus' location in the solar system relative to the Earth.
The moon is the closest heavenly body to the earth and because of its relatively high albedo it reflects a lot of the light falling on it hence it is the brightest object in the night sky. Similar reasons also apply to Venus, which is also a very bright object.
You may have noticed that when you shine a flashlight on a thing, you can see the thing in the dark. The sun is always shining on the moon, lighting up one side of it. When we look at the moon, we can see the lit-up side, even in the dark.
Because the light is bright
Potential energy is sometimes called stored energy because it represents the energy that an object possesses due to its position or configuration. This energy is not actively being used but is stored in the object and can be converted into other forms of energy, such as kinetic energy, when the object's position changes.
because the moon reflects light from the sun
because its a bright shiny object that's hard to ignore.
because its a bright shiny object that's hard to ignore.
Frictional force is sometimes called a "perverse force" because it works opposite to the direction of an object's motion, creating resistance and making it harder for the object to move. This frictional force can be seen as going against the desired motion of the object, hence the term "perverse."
Yes, infrared rays are sometimes referred to as heat rays because they are responsible for producing the sensation of heat when they come into contact with a surface or an object.
The bright object the Earth revolves around IS the Sun.
the object appears light on a dark background
This is just called the "sum". Sometimes also the "resultant vector".
Air resistance is sometimes called drag. It is the force that opposes the motion of an object moving through the air.
Venus is called the morning star.