Question

A hamster has an acceleration of 3 m/s2 . Select the correct equations that show that the hamster travels a distance of 54 m in 6 s .


s=a⋅t2/2=(3m/s2)⋅(6s)2/2=54m
s=a⋅t/2=(3m/s2)⋅(6s)/2=54m
s=t2/(2a)=(6s)2/(2⋅(3m/s2))=54m
s=a2⋅t/2=(3m/s2)2⋅(6s)/2=54m

Answer 1

Correct equation: s=a⋅t2/2=(3m/s2)⋅(6s)2/2=54m