- #1
rsixtyone
- 3
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I'm don't know how to do this at all, can anyone help me please?
If [tex]A=[A\angle\theta_{A}][/tex] and [tex]B=[B\angle\theta_{B}][/tex],
1) what is the magnitude of A+B?
2) what is the direction of A+B?
3) what is the magnitude of 2A+3B?
4) what is the direction of 2A-3B?
If [tex]A=[A\angle\theta_{A}][/tex] and [tex]B=[B\angle\theta_{B}][/tex],
1) what is the magnitude of A+B?
2) what is the direction of A+B?
3) what is the magnitude of 2A+3B?
4) what is the direction of 2A-3B?