physics ch 2 motion graphs

What kind of motion is represented?

• no motion

• constant velocity

• constant acceleration

• changing acceleration

What kind of motion is represented?

• no motion

• constant +velocity

• constant +acceleration

• changing acceleration

What kind of motion is represented?

• no motion

• constant + velocity

• constant + acceleration

• changing acceleration

• none of these

The slope of this graph is 1 ____.

• m/s

• s/m

• m/s/s

• m

• s

What kind of motion is represented?

• no motion

• constant + velocity

• constant + acceleration

• changing acceleration

• none of these

The slope of this graph is 1 ____.

• s

• m/s

• m/s/s

• m

• s/m

What kind of motion is represented?

• no motion

• constant velocity

• speeding up

• slowing down

What does the slope of a position-time graph represent?

• Distance

• Displacement

• Velocity

• Acceleration

What does the slope of a velocity-time graph represent?

• Distance

• Displacement

• Velocity

• Acceleration

From t = 0 to t = 4, the velocity is positive (above the x-axis). What motion does the object have on this interval?

• speeding up

• slowing down

• constant speed

• no motion

Answer explanation

+v, +a = speeding up