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So the green vector is the resultant force of P-Q?

There is no separate resultant force for a single vector which is what P-Q is.

But it is the resultant force of P and -Q.

(edited 8 years ago)

Reply 21

Notnek

Original post by alesha98

So the green vector is the resultant force of P-Q?

Posted from TSR Mobile

The green vector is equal to P - Q. So you just need to find the length of the green vector using trig.

You could say that the green vector is the resultant of P and -Q if those were the forces acting on the particle.

(edited 8 years ago)

Reply 22

alesha98

Original post by notnek

The green vector is P - Q. Can you see why that is?

And does that help?

Yes it is making sense to me now, thanks

Posted from TSR Mobile

Reply 23

surii

Original post by thefatone

how would i go about doing this question??

https://3b0a7b1bc87f5381e60f8f717510b7e3072e9617.googledrive.com/host/0B1ZiqBksUHNYcEVTUFdwYmtsb2c/June%202014%20QP%20-%20M1%20Edexcel.pdf

question 6

I cant open this question

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