Answer:
Left
Explanation:
The force is applied opposite of the acceleration.
Vx=cos60(4)
x-component of velocity
<span>If you think about it, it makes a right triangle when you combine all the different types of forces together such as v, vx and vy. Then, you can use trigonometry and soh cah toa in order to figure out vx. </span>
just analyze it in this way:
20cos30*=10( radical 3 )
20sin30*=10
According to Newton’s second law of motion:
F=ma
=80*0.5
=40N