Motion Quiz

What is acceleration?

• The time it takes for an object to change direction

• The distance traveled by an object

• The rate at which an object changes its velocity over time.

• The force exerted on an object

Which of the following represents constant acceleration?

• 
• 
• 

Answer explanation

Wow, you're very very very bad at this, lol

What does a positive slope on a distance-time graph indicate?

• The object is moving away from the starting point.

• The object is moving at a constant speed.

• The object is moving towards the starting point.

• The object is not moving.

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

• Zero velocity

• Increasing velocity

• Constant velocity

• Acceleration

Which of the following is a unit of acceleration?

• m/s

• km/h

• kg/m

• m/s^2

What is the formula to calculate acceleration?

• a = (v_f - v_i) / t

• a = (v_f + v_i) * t

• a = v_f * v_i / t

• a = v_f + v_i / t

What does a negative slope on a velocity-time graph indicate?

• The object is moving at a constant speed.

• The object is stationary.

• The object is moving in the same direction as the positive axis.

• The object is moving in the opposite direction of the positive axis.

Which of the following represents zero acceleration?

• Increasing velocity

• Decreasing velocity

• Random velocity

• Constant velocity

What does a positive slope on a velocity-time graph indicate?

• The object is moving in the negative direction with increasing speed.

• The object is at rest.

• The object is moving in the positive direction with increasing speed.

• The object is moving in the positive direction with decreasing speed.

What does a curved line on a distance-time graph indicate?

• No movement

• Acceleration or deceleration

• Constant speed

• Change in direction