The position of  a particle moving along x axis at time t is given by x =(t^2 - 4t +6)m. The distance traveled by the body in time interval t=0 to t=3s is? 

Asked by arushidabhade | 8th Jun, 2019, 07:29: AM

Expert Answer:

position x = ( t2 - 4t + 6 ) m  ,  t is in seconds
 
time t position x (m) distance (m)
0 6  
1 3 3
2 2 1
3 3 1
total distance moved by the particle fro t = 0 s to t = 3 s , as per the table , 3+1+1 = 5 m

Answered by Thiyagarajan K | 8th Jun, 2019, 09:35: AM

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