Question

5. Correct your friend who says, “The car rounded the curve at a constant velocity of 70
km/h”.(AS
​

Answer 1

Answer:

Change velocity to the speed

Explanation:

The reason is that velocity is the magnitude of speed + direction while speed is independent of direction.  A body going along a curved path cannot have a constant velocity because the direction is changing continuously. Thust The car rounded the curve at a constant SPEED of 70 km/h.

Answer 2

Answer:

direction is changing on every point in circular motion

Explanation:

so we can say

the car rounded the curve at a velocity of 70 km/h