Aforce of 16 n south is applied to an object initially at rest with a mass of 4 kg at the same time a force of 30 n is applied to the east. determine the average velocity of the object during the first 20 seconds.

explanation:

answer: 0.20

explanation: this can only be the answew because all the other measuremnets are not close

because it says use -2,0,and 2 for x, we can plug those numbers into the equation. y/4=3/4(-2)+2   y/4= -1 1/2 +2 now to get x by itself, we can multiply each side by 4. y=-6+8 which equals y=2 when x=-2. now you can do the same thing with 0 and 2 as x. you get y=8 when x=0 and y=14 when x=2.

x   |   y

-2 |   2

0   |   8

2   |   14

e) none of the above answers are correct