The picture below shows three force vectors acting on an object.

Force $\displaystyle {F}_{{1}}$ has magnitude $\displaystyle {300}$ pounds, $\displaystyle {F}_{{2}}$ has magnitude $\displaystyle {100}$ pounds and $\displaystyle {F}_{{3}}$ has magnitude $\displaystyle {200}$ pounds.

Angle $\displaystyle \theta_{{1}}$ is $\displaystyle {25}^{{\circ}}$ and angle $\displaystyle \theta_{{2}}$ is $\displaystyle {40}^{{\circ}}$.



What is the sum of just the $\displaystyle \hat{{i}}$ components of these vectors?

Array: Preview Question 6 Part 1 of 3   pounds

What is the sum of just the $\displaystyle \hat{{j}}$ components of these vectors?

Array: Preview Question 6 Part 2 of 3   pounds

Find the magnitude of the resulting force on the object.

Answer: Preview Question 6 Part 3 of 3   pounds