Question

four forces 2p,p,p and 2p are acting at a point along north west , north east , south east and south west directions respectively. determine the resultant​

Answer 1

Answer:

Explanation:

let vector a= -2pcos45 icap+2psin45 jcap;vector b= pcos45 icap+psin45 jcap;

vector c= pcos45 icap-psin45 jcap;vector d= -2pcos45 icap-2psin45 jcap

we get the resultant by adding all the vectors

r= 2pcos45 icap

Answer 2

Explanation:

hope you have a clear answer