It is positive if that's what you are asking.
At 8:00 pm, the velocity of the storm is 55 mi northeast. Assuming that the direction is exactly northeast, the angle is 45°
At 11:00 pm, the velocity is 75 mi north. The angle is 90°
In vector form
55 ∠ 45°
and
75 ∠ 90°
The magnitude and direction of the average velocity is
(55 ∠ 45° + 75 ∠ 90° ) / 3
Answer:
Resultant is 152 N at 28.5 degrees south to the 100 N force
Explanation:
1. B- electric generator
Although its really sometimes called an AC generator.
- i hoped i helped u :)
