Please help! A falcon can descend with a speed of 250 km/h. If a falcon flies at this speed for 2.0 s, and then flies another 100 m in 2.5 s, what is the average speed for the entire flight? (Hint: Treat this as three separate segments: first, second, and total)

How to tell if a molecule is polar or nonpolar with electronegativity

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

Which radioisotope is used in dating geological formations?