Task+2

Activity 2:

a. In order to complete the task ‘there and back again’ the robot has to move from its position on the start line across the other line 50cm ahead, turn around and return to the same position. There is going to have to be more programming required then the first activity. We are able to use the beginning of activity one but then extending it so that the robot reaches the line and comes back to its original position. For this activity we are going to need learn how to turn the robot at the exact degrees to make it back to the starting point. The duration also has to be altered so that the robot does not cross the line too far that it is unable to reach the destination. In order to complete this exact task we are going to have to do trial and error.

b. The factors associated with this task, is the fact that the carpet could cause friction therefore decreasing the movement with the robot and its position. To make this activity a success we have to consider the facts that there are obstacles in the class room, such as other robots and chairs and desks.

c. 

d. media type="youtube" key="wDlkU7NO8aY" height="344" width="425"  e. media type="file" key="2.mp3"