MOTION QUIZ

The graph shows the movement of a dog.  When does the dog stand still?

• between seconds 2 and 3
• between seconds 1 and 2
• between seconds 3 and 4
• it doesn't stand still

Study the graph.  When does the object move the fastest?

• From point A to point B
• From point B to point C
• It does not move fast.
• From point C to point D

What is the equation for speed?

• s= d/t

• s=t/d

• s= v/a

• s = big zoom/ small zoom

What is the equation for acceleration?

• a= s/d

• a= final v- initial v/t

• a=initial v- final v/t

• a= d/t

What is the speed of an object that travels 60 meters in 4 seconds?

• 240 m/s
• 15 m/s
• 0.067 m/s
• 15 mph

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

You walk 10 meters to math class in 20 seconds. Your average speed is

• 2 m/s
• 0.5 m/s
• 200 m/s
• 5 m/s

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A roller coasters accelerates from an initial velocity of of 6.0 m/s to a final velocity of 70 m/s over 4 seconds.  What's the acceleration?

• 24 m/s²
• 18 m/s²
• 16 m/s²
• 16 m/s

A ball of clay is thrown at a wall at a velocity of 28.0 m/s.  After it hits the wall, it takes 0.020 s to stop.  What is the acceleration of the clay when it hits the wall?

• 1400 m/s²
• -1400 m/s₂
• 0.56 m/s²
• -0.56 m/s²

A 50 kg ball rolls down the street at 5 m/s. Calculate the momentum of the ball. 

• 55 kg*m/s
• 100 kg*m/s
• 250 kg*m/s
• 500 kg*m/s

Which of the following has the MOST momentum?

• rolling ping-pong ball

• rolling bowling ball

• rolling soccer ball

• rolling basketball