is the final and intial temperature in kelvin or celcius my calculations seem off
I don't understand the math to this !!!
a minute is 0.00000019 of year .calculate the part of a year a second represents ? express your answer in scientific notation.
8th grade math
-7x+7y=7 2x-2=-18 how many solutions does this system have ?
a student stands at the edge of a diving board that is 3 m high. the student's weight is 350 N. what is the student's gravitational potential energy relative to the surface of the water?
yes,because 5 grade get kind of hard for sum kids like me
we are doing about the flame test. we are using some metals like barium chloride,calcium chloride,copper,lithium,opotassium sodium and strontium. the flame of Colors are yellow-orange,red- orange,green-blue,red,pink,orange and red.We had to guess wat color is going to be?
give 2 commercial or practical uses of this flame color phenomena.
How do you simplifyan algebraic equation?
How do I suggest the need for affirmative action to a company for a homework assignment?