<span>When you lift an object by moving only your forearm, the main lifting muscle in your arm is the biceps. Suppose the mass of a forearm is 1.10kg . If the biceps is connected to the forearm a distance dbiceps = 2.50cm from the elbow, how much force Fbiceps must the biceps exert to hold a 800g ball at the end of the forearm at distance dball = 37.0cm from the elbow, with the forearm parallel to the floor? How much force Felbow must the elbow exert</span>
Answer:
first-person point of view
Hello!
Let me see if I understood:
I will mow the lawn myself.
So, you want to now what kind of word is "myself"? It is an intensive pronoun.
Intensive pronouns are identical to reflexive pronouns; however, intensive pronouns place emphasis in the sentence, like in this case. I will mow the lawn MYSELF: I will do it on my own; I do not need help.
Hope this helps.
