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1. there mush be a source of light
2.the light must strike an object
3.the light must be reflected from the object to your eye
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For us to see something light from it must enter our?
It must enter our eyes.
What four things must the astronomer do to read the messages he receives from space through his instruments?
calculate its location. report and write down his/her findings. write down location, time, place in the sky, time of year, month and day. have proof or evidence of this discovery and be able to pinpoint its location. this is if he/she discovers something or basically anything else
What types of items must be redesigned to be able to use them in space?
drink containers
How do scientists know about things they cannot see?
In part, by observing the effects of things they cannot see directly (like the way quarks turn into subatomic particles, which cause detectable changes); or by using observations to confirm what mathematical models have predicted should happen (such as when Stephen Hawking determined that black holes must give off energy; the phenomenon is now called Hawking radiation in his honor).
What must happen before a protostar will glow?
A protostar isÊthe beginning or birth of a star. Before a protostar can glow it must go thru a period of contraction in order to allow nuclear reactions at its core.
What is the definition of encumbrance?
A legal term referring to something you must do before certain things happen.
Strategy is partly proactive and partly reactive discuss?
You need to be able to do things in order to get the strategy going. But there are also things that will happen that you must react to.
What quality makes somebody or something in a story a character?
In order to be a story character, a person or thing must have things happen to them, and must be essential to the story.
What is the definition of has to?
Something that must happen.
What must happen to all wavelengths of light?
There a couple things that must happen to all wavelengths of light so that a substance can reflect white. The substance needs to be able to reflect each wavelength equally and the wavelengths must hit it at the same time.
What charateristics do all living things have in common?
There are three criteria for something to be described as living/an organism: It must eat It must move of it's own accord It must be able to reproduce
In order for something to be a mixture what must you be able to do?
In order for something to be a mixture you must be able, after you mix the ingredients, to be able to separate them; for ex. raisins and bran flakes
What must happen for a character to be a comic foil?
The character must say or do funny things.
Which must happen for a character to be a comic foil?
D.The character must say or do funny things.
What is the function and duties of the fraternity President in the fraternity?
The function and duties of the president in the fraternity is that the president must be in patience, be a good leader as the president in the fraternity and must be able to understand the when it is right or wrong that something must be implemented and be able to know the desired things to be happen in the agenda and also in the fraternal ways. The duties of the president in the fraternity is that he must be respected and he must set a time for a meeting and it is his/her duty to help and guide his fellow brod/sis in a proper way and he/she be accommodated to some learnings that might be encounter. Cap S.
What must happen for pure nitrogen in the air to be able to be used by plants?
What must happen for pure nitrogen in the air to be able to be us eby plants/ A. Photosynthesis B. Fixation C. Precession D. Respiration
What four things must happen for a badminton serve to be legal?
A toss
