Question

a downward moving roller coaster is slowing down.
what is the direction of the coasters acceleration?
direction = (tap direction to change.)
check answer

Explanation:

Step1: Analyze the motion

When an object is slowing down, its acceleration is in the opposite direction of its velocity.

Step2: Determine the direction

The roller - coaster is moving downward (velocity direction is downward) and is slowing down. So, the acceleration is in the opposite direction of the velocity.

Answer:

Upward