31. The chart below summarizes the forces applied to four different objects. Which object will experience the greatest acceleration?
A. Y
B. X
C. Z
D. W

A. Y

Explanation:

force= mass × acceleration

acceleration= force / mass

because Y has the smallest mass it will experience the greatest acceleration

each  column  of the  table  is called a group. elements in a group share similar properties. groups are  read  from  top  to  bottom. metal. metalloid. nonmetal. solid. liquid. gas. fe. hg. o.  2. 3. 4. 5. 6. 7. 8. 9.  2. beryllium. 9.012. 4.  sodium. 22.990.  11. 3.  magnesium. 24.305.  12.  potassium. 39.098.  19. 4.  calcium. 40.078.  20. i guess  i  

the temperature of the gas, in k, not celsius.