Help final science test. no links no guesses no spelling points and plsss HELP 1) If you tinted a glass of warm water with blue food coloring, what property or properties of the water would be different?

2) How is water affected by temperature

Why do electron microscopes have higher resolving power than light microscopes?

Asilver dollar is dropped from the top of a building that is 1324 feet tall. use the position function below for free-falling objects. s(t) = −16t2 + v0t + s0 (a) determine the position and velocity functions for the coin. s(t) = v(t) = (b) determine the average velocity on the interval [1, 2]. ft/s (c) find the instantaneous velocities when t = 1 second and t = 2 seconds. v(1) = ft/s v(2) = ft/s (d) find the time required for the coin to reach the ground level. (round your answer to three decimal places.) t = s (e) find the velocity of the coin at impact. (round your answer to three decimal places.) ft/s

Find the mass by adding the numbers from the three sliders