A particleis moving eastward with a velocity of 5 m/s into 10 second velocity changes to 5 m/s NorthWord average acceleration in metre per second Square in this time is
AmitojDeep Singh , 7 Years ago
Grade 11
1 Answers
Issacc Jayan
Last Activity: 7 Years ago
Since velocity is a vector quantity, by triangle law of vector addition, resultant vector equals 5×1.414(root 2)= 7.07m/s. Acceleration =7.07/10 =.707m/s^2
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