If the length of an ax is 20 cm and the width is 5 cm what is the MA of a knife? O 2
0 4
O 10
O6

4

Explanation:

From the question given above, the following data were obtained from:

Length of an axe = 20 cm

Width = 5 cm

Mechanical advantage (MA) =.?

The mechanica advantage is simply defined as the ratio of the length to the width of the axe. Mathematically, it is expressed as:

Mechanical advantage = length /width

With the above formula, we can obtain the mechanical advantage of the axe as follow:

Length of an axe = 20 cm

Width = 5 cm

Mechanical advantage (MA) =.?

MA = 20/5

MA = 4

Therefore, the mechanical advantage (MA) of the axe is 4

moving ball hits still ball. mover stops, hit ball moves. momentum transfer.

the second one and the forth one are in the purple because they are opinions and the rest are in the yellow

explanation: