Answer:
✓The plane flew at 500 km/h toward New York. A person walked West on ✓Main Street at 3.5 km/h.
Explanation:
Velocity is the rate of changing of position,it can be expressed as displacement per time. It is a vector quantity which means it has both "magnitude" and "direction"
. Looking at these two options,
✓The plane flew at 500 km/h toward New York.
✓ A person walked West on Main Street at 3.5 km/h.
you will discover that they both tell us the direction they move.
Unlike these two options
✓A cheetah runs at 100 km/h.
✓The car was traveling at 70 km/h.
where the direction are not told which means they are "speed" which is a scalar quantity with only magnitude without direction.
