A point moves rectilinearly. Its position x at time t is given by x^2=t^2+1. Its accelarayion at time t is
Kashish , 8 Years ago
Grade 11
Mechanics> A point moves rectilinearly. Its position...
1 Answers
Thakur Udit Pratap Singh
Just differentiate it with respect to time x^2=t^2+1d/dt(x2)=d/dt(t2+1)2dx/dt=2tdx/dt=vv=tAgain differentiate dv/dt=d/dt(t)dv/dt=1a=1
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