If an object increases its speed, is it accelerating?

A woman runs 26.2 miles in 4 hours. What is her average speed in miles per hour?

A car is driving at 60 m/s. After 7 seconds, it is traveling at 45 m/s. What is the acceleration of the car? (round to the nearest hundredth)

what is the formula for acceleration?

If an object is moving at a constant speed but changes its direction, is it accelerating?

What is the change in velocity over time called?

If an object is moving at a constant speed in the same direction, is it accelerating?

Is acceleration a vector quantity or a scalar quantity?

A motorcycle increases its speed from 8 m/s to 30 m/s in 9 seconds. What is the acceleration of the motorcycle? (Please round to the nearest hundredth)

A walker travels at a speed of 3 miles per hour. If they walked for 24 hours straight, how much distance would they cover (in miles)?

If an object decreases its speed, is it accelerating?

A car drives in a circle at a constant speed, is this car accelerating?

Mrs. Wimmer runs at a speed of 88 feet per second for 30 seconds. Mr. Christman runs at a speed of 89 feet per second for 28 seconds. Who runs the farthest distance?