The following diagram shows an example of an animal like protist. this protist does not contain a cell wall or chloroplast. it n
eeds to consume food to obtain its energy if. it uses cilia to move into sweep food into its mouth what is the name of this protist?
1 answer:
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Answer:
Explanation:
Mechanical advantage is given by the ratio of output force by input force.
= Output force =
= Input force =
So,
The mechanical advantage of the pulley's is .