Displacement, velocity and acceleration

Which of the following is NOT a vector quantity

• Acceleration

• Distance

• Displacement

• Velocity

In which of the following situations is distance equal to displacement?

• Motion in only one direction

• Motion in a circle

• Motion in a curve

• Distance is never equal to displacement

Which of the following quantities cannot be negative?

• Acceleration

• Position

• Speed

• Velocity

Which of the following describes an object that is speeding up?

• Velocity is negative and acceleration is positive.

• Velocity is positive and acceleration is negative.

• Velocity and acceleration are both negative.

• None of these

Which of the following is the rate of change of the position?

• Displacement

• Acceleration

• Speed

• Velocity

Which of the following is the slope of the velocity-time graph?

• Acceleration

• Speed

• Displacement

• Distance

If velocity is constant then:

• The position graph is a horizontal line different than zero.

• The velocity graph is a horizontal line different than zero.

• The velocity graph is a slanted line.

• The acceleration is a horizontal line different than zero.

If the acceleration graph is a horizontal line different than zero, then:

• Velocity is zero

• Velocity is constant

• Acceleration is zero

• Aceleration is constant