if C is The vector sum of A and B C = A + B What must be true about The directions and magnitudes of A and B if C=A+B? What must

Question

ololo11 [35]

3 years ago

8

if C is The vector sum of A and B C = A + B What must be true about The directions and magnitudes of A and B if C=A+B? What must

be tre about the directions and magnitudes of A and B if C=0?

Physics

2 answers:

kykrilka [37] · Answer 1 · 2022-03-23T14:43:43+03:00

kykrilka [37]3 years ago

6 0

Check attached photo

eduard · Answer 2 · 2022-03-23T17:06:29+03:00

Answer:

Explanation:

1. If C = A + B then the lines A and B may have the same magnitude or they may not. The direction of A for example may be northwest ↖️ and the direction of B must be south ⬇️ because the arrow of A and the point of B must connect. Then C’s direction is west ⬅️ because it shouldn’t be as equilibrium.

2. If C = 0 t means the force is at equilibrium. That means all forces add up to zero. A’s direction for example may be northeast ↗️ and the direction of B may be south ⬇️ and the direction of C must be west if it has to be at equilibrium.

The magnitude of A and B must be equal