Question

An object is moving along a straight line. The motion of that object is described by
x=at+bt
2+ct
3
where a,b,c are constants and x is in meters and t is in sec.
1. Find the displacement at t=1 sec
2. Find the velocity at t=0 and t=1 sec
3. Find the acceleration at t=0 and t=1 sec

Answer 1

Answer:

Explanation:I tried my best