A.1 Kinematics and Stuff

A car travels across a city as shown in the image. It travels 10 km in
30 minutes. What is the average velocity of the car?

• 15 km/h
• 20 km/h
• 25 km/h
• 30 km/h

A runner runs round an 400 m track in 50 s. What is their average velocity?

• 16 m/s
• 8 m/s
• 0 m/s
• 4 m/s

The graph shows the velocity against time for a moving object. What does the area under the line represent?

• Work done

• Average velocity

• Displacement

• Impulse

The graph represents the motion of a body. What is the acceleration of the body?

• 0.07 m.s^-2

• 0.7 m.s^-2

• 14 m.s^-2

• 1.4 m.s^-2

The graph represents the motion of a body. What is the distance travelled during the first 5 s of motion?

• 200 m

• 175 m

• 50 m

• 12.5 m

The graph represents the motion of a body. What is the displacement whilst traveling at a constant velocity?

• 50 m

• 100 m

• 200 m

• 325 m

The graph represents the motion of a body. Which statement about the motion is true?

• The acceleration is greatest at t = 0 s

• The acceleration is greatest at t = 2 s

• The acceleration is greatest at t = 9 s

• The acceleration is constant

The graph represents the motion of a body. What is the displacement of the body?

• -120 m

• 120 m

• 0 m

• 240 m

The graph represents the motion of a body. What is the acceleration of the body?

• 15 m.s^-2

• -15 m.s^-2

• -7.5 m.s^-2

• 7.5 m.s^-2

The graph represents the motion of a body. What is the displacement of the body?

• 80 m

• • -80 m

• 240 m

• -160 m