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True or false a planet is a body that gives off light of it owns?
Wiki User
∙ 14y ago
A planet only reflects light from a star like our Sun. Earth is a planet and from experience it does not shine.
Stars give off their own light.
Wiki User
∙ 8y ago
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Is this true or false light travels faster through water than it does through glass?
True
Is the trapping of heat by a planet's atmosphere is called nuclear fusion true or false?
False. It is called the greenhouse effect.
A convex lens can produce what?
A convex lens can converge a beam of parallel rays to a point on the other side of the lens. It is useful for reflecting and transmitting light.
Can I do a test on true or false?
There are certainly true or false tests and you can do them if your teacher asks you to do them.
Is scientists keep all variables constant true or false?
independent variable
The moon looks so bright because it gives off its own light. True or false?
false (The moon reflects light from the sun.)
The closer a planet is to the sun the colder it is true or false?
false.
True or false the more mass a planet has the more its gravitational pull to another planet?
True
Light is not a form of energy true or false?
false think about it Sola power from the light of the sun
Is it true or false Jupiter is the biggest planet in our sollar system?
True.
True or false you can see planet Jupiter with the naked eye?
True
Is mars a gas planet true or flase?
false. it is indeed a rocky planet
Increasing the intensity of light decreases the rate of photosynthesis true or false?
false
Is a light year a unit of time True or false?
False the light year is not a unit of time it is a unit of distance true.
True or false the earths moon gives off its own light?
False. The earth's moon has no light source. We see it because it is illuminated by the sun, just like your hand in front of your face when you look at your nails.
Is this true or false light travels faster through water than it does through glass?
True
What is the result of True AND False OR True?
True AND False OR True evaluates to True. IT seems like it does not matter which is evaluated first as: (True AND False) OR True = False OR True = True True AND (False OR True) = True AND True = True But, it does matter as with False AND False OR True: (False AND False) OR True = False OR True = True False AND (False OR True) = False AND True = False and True OR False AND False: (True OR False) AND False = True AND False = False True OR (False AND False) = True OR False = True Evaluated left to right gives a different answer if the operators are reversed (as can be seen above), so AND and OR need an order of evaluation. AND can be replaced by multiply, OR by add, and BODMAS says multiply is evaluated before add; thus AND should be evaluated before OR - the C programming language follows this convention. This makes the original question: True AND False OR True = (True AND False) OR True = False OR True = True
