Understanding Acceleration and Deceleration

The video tutorial explains that when objects slow down, they are still accelerating, but in a negative direction, which is often referred to as deceleration. This concept is crucial in understanding the broader topic of acceleration in physics.

What happens to an object when it slows down?

• It maintains constant speed.

• It accelerates in the opposite direction.

• It stops accelerating.

• It accelerates faster.

How can slowing down be described in terms of acceleration?

• As positive acceleration.

• As zero acceleration.

• As negative acceleration.

• As constant acceleration.

What is another term for negative acceleration?

• Acceleration

• Momentum

• Deceleration

• Velocity

Which of the following is true about deceleration?

• It is a type of negative acceleration.

• It is unrelated to acceleration.

• It is a type of positive acceleration.

• It means an object is speeding up.

When an object is decelerating, what is it doing?

• Decreasing its speed.

• Maintaining its speed.

• Increasing its speed.

• Changing its direction.