What is the definition of speed?

What is the SI unit of acceleration?

A car travels 100 meters in 10 seconds. What is its average speed?

What does a horizontal line on a velocity-time graph indicate?

If an object's velocity is zero, is its acceleration necessarily zero?

What is displacement?

Which of the following is a vector quantity?

What is the formula for average velocity?

An object starts from rest and accelerates at 2 m/s². What is its velocity after 5 seconds?

What represents the area under a velocity-time graph?