7. A particle undergoes two displacements. The first has a magnitude 25 m and makes an angle of 135" with the positive x

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7. A particle undergoes two displacements. The first has a magnitude 25 m and makes an angle of 135" with the positive x

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7 A Particle Undergoes Two Displacements The First Has A Magnitude 25 M And Makes An Angle Of 135 With The Positive X 1
7 A Particle Undergoes Two Displacements The First Has A Magnitude 25 M And Makes An Angle Of 135 With The Positive X 1 (32.7 KiB) Viewed 35 times
7. A particle undergoes two displacements. The first has a magnitude 25 m and makes an angle of 135" with the positive x-axis. The resultant of the two displacements has magnitude 12 m at an angle of 40° to the positive x-axis Find the magnitude of the second displacement. ANS. B= 28.7 m 8. Find the magnitude and the direction of the resultant force of three forces shown in the figure. ANS. R = 196.4 m 0-53.1° 140 N 75° 25 50 N 170 N
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