plzz help me with this question
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a) v=15m/s
t=3s
a=v/t
=15/3
=5m/s²
b)Yes, since acceleration depends on both velocity and time, acceleration is present even when the velocity is constant
c)The car is slowing down(velocity is decreasing)
d)Distance=1/2*3*15(from graph)
=45/2
=22.5m
e)1/2*(3+10)*15
=1/2*13*15
=97.5m
t=3s
a=v/t
=15/3
=5m/s²
b)Yes, since acceleration depends on both velocity and time, acceleration is present even when the velocity is constant
c)The car is slowing down(velocity is decreasing)
d)Distance=1/2*3*15(from graph)
=45/2
=22.5m
e)1/2*(3+10)*15
=1/2*13*15
=97.5m
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