Question

An inclined plane is 5.00 m long and 3.00 m high. What is the ideal mechanical advantage of this machine?

Answer 1

 inclined plane formula is length/hight 

so 5/2= 2.5 

and work= f x d so  
work= 5 x 104 x 10= 5200 W 

Answer 2

Answer:

2.5

Explanation:

2.09 Unit test work- part 1.