Answer:
Step-by-step explanation:
In a static position, the sum of the forces is always 0.
so:
F1 = 480 N
F2 = -600 N
F3 = ?
F1 + F2 + F3 = 0
480 - 600 + F3 = 0
F3 = 120 N (the answer is positive, so the force acts in the same direction as F1)
She would have to score atleast a 74 on the test for her average to be 78
Answer:
im not 100 percent sure but i think he right
Step-by-step explanation:
Answer:
Step-by-step explanation:
a
