How much work is done if you push a llama with a force of
5 N over 30m?

i guess it’s a and b

the working equation for the angular size is the product of the physical size and 360 degrees divided by the product of two pi and distance from earth. the minimum size would be 0.559 degrees while the maximum size would be 0.49 degrees. 

iron would move it is magnetic there is a mag field around the current in the wire

the maxium height is 34m/s