An experiment is performed in which a force is applied to two objects (A and B) and the resulting acceleration is measured. The graph below summarizes the results. Answer the following questions:

a. What is the relationship between force and acceleration?

b. What are the units for the slope of the line? Show you work below:
acceleration (m/s2)
Force (N)

c. Using the line equation (y = mx +b), derive a general equation that describes the relationship between force and
acceleration.

d. What does the equation you derived above tell you about the relationship between mass and acceleration?

These models show the electron structures of two different nonmetal elements. which element is likely more reactive, and why? element 1 is more reactive because it has fewer electron shells and is toward the top of its group on the periodic table. element 1 is more reactive because it has more electrons in its valence shell and is farther to the right on the periodic table. element 2 is more reactive because it does not have a valence shell close to the nucleus, so it will attract electrons. element 2 is more reactive because it does not have a full valence shell, so it will attract electrons.

Two identical 82 mg dust particles very far apart (pee 0) are moving directly toward each other at a speed of 3698 m/s. the charge on each is-719 ? c. determine how close they will get to each other. let k = 9x109 n-m2/c2 & ignore gravity.

The force needed to overcome static friction is usually less than that needed to overcome kinetic friction. true or false?