Unit 3 - Accelerated Motion Review

Front

What is the formula to calculate distance when an object is decelerating at a constant rate?

Back

Distance = Initial Velocity × Time + 0.5 × Acceleration × Time²

Front

How do you determine acceleration from a velocity vs. time graph?

Back

The slope of the velocity vs. time graph represents acceleration.

Front

What does a negative slope on a velocity vs. time graph indicate?

Back

A negative slope indicates that the object is decelerating.

Front

What is the significance of the area under a velocity vs. time graph?

Back

The area under the graph represents the distance traveled by the object.

Front

If an object is moving at a constant velocity, what can be said about its acceleration?

Back

The acceleration is zero.

Front

How do you calculate the final velocity of an object given its initial velocity, acceleration, and time?

Back

Final Velocity = Initial Velocity + (Acceleration × Time)

Front

What does it mean if an object has a constant acceleration?

Back

It means the object's velocity is changing at a steady rate over time.

Front

What is the effect of a negative acceleration on an object moving in the positive direction?

Back

The object will slow down.

Front

In the context of motion, what does 'deceleration' refer to?

Back

Deceleration refers to a decrease in the speed of an object.

Front

What is the relationship between velocity and time for an object in uniform motion?

Back

The velocity remains constant over time.