Motion on a horizontal surface
Table 1: Time the ball takes to roll the
full length of the horizontal track

distance ball goes (cm)

trial number

time (seconds)
 

1

  

2

  

3

  

4

  

5

  

median time:

Table 2: Time the ball takes to cover
a different distance along the horizontal track

distance ball travels (cm)

trial number

time (seconds)
 

1

  

2

  

3

  

4

  

5

  

median time:

 

 

 

Table 3: Time the ball takes to cover another
different distance along the horizontal track

distance ball travels (cm)

trial number

time (seconds)
 

1

  

2

  

3

  

4

  

5

  

median time:

Table 4: Time the ball takes to cover still
another distance along the horizontal track

distance ball travels (cm)

trial number

time (seconds)
 

1

  

2

  

3

  

4

  

5

  

median time: