Write a complete scientific explanation to account for why the heavier ball caused more flour to spread
Be sure to include the relationship between amount
of mass and amount of kinetic energy in your
explanation, and include a claim, evidence, and
reasoning
Type answer here

For this car, predict the shape of a graph that shows distance (x) versus time (t). note that time is the independent variable and will be on the bottom axis. need asap

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

Suppose you increase your walking speed from 4 m/s to 13 m/s in a period of 3 s. what is your acceleration?