Quiz: Understanding and Describing Motion Which of the following are vector quantites?
O An acceleration of 9.8 m/s2.
O A displacement of 3 m.
A time of 92 s.
A distance of 48 m.
O A velocity of 45 m/s East.
O A speed of 110 km/h.

acceleration, displacement and velocity are vector quantities whereas time, distance and speed are scalar quantities.

Explanation:

✔ An acceleration of 9.8 m/s².

✔ A displacement of 3 m.

O A time of 92 s.

O A distance of 48 m.

✔ A velocity of 45 m/s East.

O A speed of 110 km/h.

if they have a finite resultant