Motion2

What is the science that studies the motion of objects?

• Chemistry

• Geology

• Biology

• Physics

What is the unit of acceleration?

• Meters per second

• Seconds

• Meters per second squared

• Meters

What does the kinematic equation v = v_0 + at represent?

• Average speed

• Initial velocity

• Constant acceleration

• Change in time

What does velocity indicate in one-dimensional motion?

• The color of the object

• Only the speed of the object

• The speed and direction of the object

• The weight of the object

If you know the acceleration and the initial and final velocities, what can you calculate?

• The time of travel

• The name of the driver

• The weight of the car

• The color of the car