Construct thes-t and a-t graphs for the motion. When t=0, s30.
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![[m/e2]
t [sec]
20340
v [m/s]
60 (m/s va -3t + 60
v= 2t-10
v30(m/s
30 [m/s)
t [sec]
30sec
s [m]
t (sec)
20sec
30sec](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb816de81-d091-4434-aa0d-8a250bb5db6b%2Ffa372cff-50e0-458c-9929-80c179b744a6%2Fd72n9x_processed.jpeg&w=3840&q=75)
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