Mathematics, 12.05.2021 01:00 cgattis6935
Mr. Kaminksi plans to dislodge a tree stump in his yard by using a 6-foot bar as a lever. He places the bar so that 0.5 foot extends from the fulcrum to the end of the bar under the tree stump. In the diagram, b represents the total length of the bar and t represents the portion of the bar beyond the fulcrum.
a. Write an equation that can be used to calculate the mechanical advantage.
b. What is the mechanical advantage?
c. If a force of 200 pounds is applied to the end of the lever, what is the force placed on the tree stump?
Answers: 1
Another question on Mathematics
Mathematics, 22.06.2019 00:20
Match the following reasons with the statements given to create the proof. 1. do = ob, ao = oc sas 2. doc = aob given 3. triangle cod congruent to triangle aob vertical angles are equal. 4. 1 = 2, ab = dc if two sides = and ||, then a parallelogram. 5. ab||dc if alternate interior angles =, then lines parallel. 6. abcd is a parallelogram cpcte
Answers: 2
Mathematics, 22.06.2019 01:20
Determine the vertex form of g(x) = x2 + 2x - 1. which graph represents g(x)? -nw -3-2-1, 1 1 2 3 -3 2- 1 -3- 1 2 3 - 1 2 3
Answers: 1
Mathematics, 22.06.2019 01:30
Identify all the cases where non-probability sampling is used when attempting to study the characteristics of a large city. studies on every subject in the population divide a population in groups and obtain a sample studies with a limited amount of time demonstrate existing traits in a population studies with the nth person selected
Answers: 2
You know the right answer?
Mr. Kaminksi plans to dislodge a tree stump in his yard by using a 6-foot bar as a lever. He places...
Questions
Mathematics, 05.11.2020 22:50
Mathematics, 05.11.2020 22:50
Mathematics, 05.11.2020 22:50
Health, 05.11.2020 22:50
Mathematics, 05.11.2020 22:50
Mathematics, 05.11.2020 22:50
Mathematics, 05.11.2020 22:50
Mathematics, 05.11.2020 22:50
Mathematics, 05.11.2020 22:50
Social Studies, 05.11.2020 22:50
