GCE AS/A LEVEL – May/June 2014 9702/13

[skbalan]

What is the minimum energy required to roll the cuboid through 90° to the position shown in
diagram 2 with the 0.50 m edge vertical?

 

[Thought blocker]

What is the minimum energy required to roll the cuboid through 90° to the position shown in
diagram 2 with the 0.50 m edge vertical?

Where is the diagram?

 

[Killer Beast]

can anyone give me As level economics topical past papers?