Understanding Acceleration Concepts

What is acceleration mainly about?

• Only speeding up

• Only slowing down

• Changing speed and direction

• Only moving in a straight line

Which of the following is NOT a way an object can accelerate?

• Staying still

• Changing direction

• Slowing down

• Speeding up

What does a positive acceleration value indicate?

• The object is changing direction

• The object is at rest

• The object is slowing down

• The object is speeding up

What does the formula A = (VF - VI) / T calculate?

• Speed

• Velocity

• Acceleration

• Distance

If an object is slowing down, what type of acceleration does it have?

• Negative acceleration

• Constant acceleration

• Positive acceleration

• Zero acceleration