forces and motion

What is the formula for calculating acceleration according to the image?

• Acceleration = distance / time

• Acceleration = speed * time

• Acceleration = speed / time

• Acceleration = time / speed

What does "Frame of Reference" refer to in the context of the image?

• The highest speed achieved by an object

• The starting point from which you measure an object's position or motion

• The final destination of an object in motion

• The unit used to measure speed

How is speed defined according to the learning material?

• The rate at which an object changes direction

• The distance an object travels divided by the amount of time traveled

• The change in velocity per unit of time

• The rate at which an object accelerates

What is the formula for speed as given in the learning material?

• Speed = Time / Distance

• Speed = Distance x Time

• Speed = Distance / Time

• Speed = Velocity / Time

How is velocity different from speed according to the text?

• Velocity is the same as speed but in a vacuum

• Velocity is speed with the direction of the object's movement considered

• Velocity is the rate of acceleration of an object

• Velocity is the time it takes for an object to travel a certain distance

What is acceleration as defined in the learning material?

• A change in speed

• A change in direction

• Both a change in speed and direction

• The distance covered per unit of time

How do you measure acceleration according to the learning material?

• By dividing distance by units of speed

• By multiplying speed by units of time

• By dividing units of velocity by units of time

• By adding units of speed and time