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1. |
A force vector with magnitude R and making an angle with the x-axis is having its component along x-axis and y-axis as: |
A. | Rcosine ( ) and Rsine( ) |
B. | Rcosine (180- ) and Rsine( ) |
C. | Rcosine (180- ) and Rsine(180+ ) |
D. | Rcosine ( ) and Rsine(180+ ) |
Answer» B. Rcosine (180- ) and Rsine( ) | |