A net force of 40 N south acts on an object with a mass of 20 kg. What is the object's acceleration?
(Hint: Use the formula a = f/m

A. a = 4 m/s 2 north
B. a = 2 m/s2 south
C. a = 10 m/s2 south
D. a = 20 m/s 2 north

Listed below are the measured radiation absorption rates (in w/kg) corresponding to 11 cell phones. use the given data to construct a boxplot and identify the 5-number summary. 1.16 0.85 0.69 0.75 0.95 0.93 1.18 1.17 1.42 0.54 0.57 the 5-number summary is nothing, nothing, nothing, nothing, and nothing, all in w/kg. (use ascending order. type integers or decimals. do not round.)

If the area of a square has increased by a factor of 16, by how much has each side increased?

First to answer will be the brainliest i need the answer asap