Now that we have a second enemy, you will need to make some changes to the script that is attached to your backdrop. Look at that code. You will need to add a block so that your second enemy appears. Describe what that block is and where to find it ). Then make the change in your backdrop script in your game.

The flow rate of air through a through a pipe is 0.02 m5/s. a pitot static tube is placed in the flow. the radius of the pitot static tube is 1 mm. assuming the flow to be steady and the air to be at 300k, calculate the difference in total and static pressure if the diameter of the pipe is: (a) d 0.1 m d 0.05 m (c) d 0.01 m