InterviewSolution
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velocityOP-anin a planobiect othe oisNos(-ăayesihe with a cons tant |
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Answer» Using equation of motion: V = u + at we haveWriting the equation of motion in vector form.a =(3i+8j) m/s2 v=-4j + (3i+ 8j)1 as u = -4j m/s and t=1 sec or , v= 3i+ 4j so final velocity = (32+ 42)1/2= 5m/s |
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