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26 Nov 2019
A particle undergoes three displacements. The first has magnitude of 15m and makes an angle of 38 degrees with positive x axis, The second has magnitude of 8.3 m and makes an angke of 165 degrees with positive x axis. After third displacement the particle returns to its initial position. Find the magnitude and angle of third displacement ( measured from the positive x axis with counterclockwise positive within -180 +180).
A particle undergoes three displacements. The first has magnitude of 15m and makes an angle of 38 degrees with positive x axis, The second has magnitude of 8.3 m and makes an angke of 165 degrees with positive x axis. After third displacement the particle returns to its initial position. Find the magnitude and angle of third displacement ( measured from the positive x axis with counterclockwise positive within -180 +180).
Collen VonLv2
3 Nov 2019
