What is the mechanical advantage of the class 1 lever?
Input = Effort
Output = Load
a
6
b
216
c
60
d
.00138
e
21,600
To determine the mechanical advantage of a class 1 lever, you need to understand the basic concept of mechanical advantage. Mechanical advantage is defined as the ratio of the output force (load) to the input force (effort). In the case of a class 1 lever, the input force is applied on one side of the fulcrum (pivot point), and the output force is generated on the other side of the fulcrum.
To find the mechanical advantage of a class 1 lever, you need to know the ratio of the distances from the fulcrum to the input force and the fulcrum to the output force. The formula to calculate mechanical advantage is:
Mechanical Advantage = Distance from fulcrum to load / Distance from fulcrum to effort
Now, let's look at the given options:
a) 6
b) 216
c) 60
d) 0.00138
e) 21,600
Since the values provided do not include any distances, it is not possible to determine the mechanical advantage. You require specific measurements of the distances from the fulcrum to the load and effort in order to calculate the mechanical advantage accurately. Without the distances, it is not possible to select the correct option.
Therefore, in this case, the answer would be "None of the above" since the necessary information is not given in the options provided.
The mechanical advantage of a class 1 lever can be calculated by taking the ratio of the output force (load) to the input force (effort).
In this case, the input force (effort) is given as 6, and the output force (load) is given as 216.
Mechanical Advantage = Load / Effort = 216 / 6 = 36
Therefore, the mechanical advantage of the class 1 lever is 36.