**##Ican do it?..**

 

When it tells “how fast an object is “what quantity is being described?

• Speed

• Motion        

• Acceleration

• Velocity

What quantity is referring to the length of entire path that the object travelled?

• Displacement

• Speed

• Distance

• Velocity

Which of the following quantities is correctly matched?

• speed-scalar

• velocity- scalar

• displacement- scalar

• acceleration – scalar

Which of the following given are the correct units of speed?

• km/h, mph, m/s

• km/h², mph², m/s²

• . m/s, mph, km/hr²

• km/h², mph², m/s  

 

What is the total distance travelled by the student?

• 2 meters

• 3 meters     

• 8 meters

• 4 meters

How would you compare the total distance traveled by the

 student to her displacement, as shown in the dotted lines.

• total distance is longer than displacement.

• total distance is longer than displacement.

• total displacement is longer than the distance.

• total distance and displacement have the same length.

How would you interpret the motion of the object in letter C based on the graph?

• It is at full stop.

• It is accelerating.

• It is slowing down.

• It is moving at constant speed.

Which letter indicates that the object is returning to zero?

• B       

• E

• A       

• C

What conclusion can you draw about the object’s motion in letter B?

• The object is moving fast at a constant speed.

• The object is at rest.

• The object is accelerating.

• The object is moving very slowly.

What quantity is represented in Y-axis?

• distance      

• time

• velocity

• acceleration