2 days
Three things, really. An astronomer needs to determine the apparent brightness of a star or other object, and needs to know its distance. He would also need to have an estimate about extinction - that is, how much of the light is absorbed on its way.
Because there is no oxygen on the moon. A fire needs oxygen in order to burn.
'''The match stick can not light without friction because it needs it in order to light otherwise you will be left with a unlit stick'''.
It has the basic intelligence to respond to its environment and can react to it in order to survive.
Well, the photoreceptors trap the light regardless of chemicals present, but in order for the plant to convert the light energy to energy useable by the plant, it needs the presence of Chlorophyll.
Marketing needs are the ways a business attracts and keeps its customers. In order to determine marketing needs, a business must determine their aimed demographic.
Yes. Needs to be examined by a gunsmith before you attempt in order to determine that choke is not to tight.
Three things, really. An astronomer needs to determine the apparent brightness of a star or other object, and needs to know its distance. He would also need to have an estimate about extinction - that is, how much of the light is absorbed on its way.
First of all, it needs a source. But mostly, it needs vibrations. Depending on how strong the vibrations are determine how long the sound wave will travel.
A survey.
First of all, it needs a source. But mostly, it needs vibrations. Depending on how strong the vibrations are determine how long the sound wave will travel.
It is often used in ratios. It helps to determine how large everything needs to be in order to work properly.
Start by identifying the way in which it's "broken". That needs to be done in order to determine what repair needs to be made.
Because there is no oxygen on the moon. A fire needs oxygen in order to burn.
'''The match stick can not light without friction because it needs it in order to light otherwise you will be left with a unlit stick'''.
There needs to be one or more photoactive molecules such as chlorophyll in the presence of light of the wavelengths that it responds to (primarily blue and red).
Gspot freeware allows one to identify codecs used in file videos in order to determine what needs to be installed on one's computer in order to watch that video file.