Ineed it done pretty quickly : x
i really want to understand it..

the resultant is the arithmetic sum of the magnitudes only if

the vectors are in the same direction.
the vectors are in opposite directions.
one vector is perpendicular to the other.
the magnitudes of the vectors are the same.

What is friction? how does it affect the motion of an object?

You are doing a science experiment with a fahrenheit thermometer. your data must be in degrees celsius. if you measure a temperature of 125°f, what is this temperature in degrees celsius

Which of the following statements comparing electron microscopy and light microscopy is false? which of the following statements comparing electron microscopy and light microscopy is false? both the electron microscope and the light microscope use the same wavelengths for illumination. images produced by light microscopes can be in color, whereas electron microscope images are black and white unless they are artificially colored. the electron microscope has greater resolution than the light microscope. electron microscopes can allow examination of viruses and internal cell structures, whereas light microscopes are limited to objects that are 0.5 micrometers and larger. request answer