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A machine is designed to lift an object with a weight of 12 newtons. If the input force for the machine is set at 8 newtons, what is the mechanical advantage of the machine?
answered
Dec 12, 2021
Physics
high-school
3
votes
66.4k
views
Can someone help me out with this ?
answered
Dec 9, 2021
Mathematics
college
1
vote
234k
views
In your own words, what does it mean when something has an extrinsic value? What is an example of an item having extrinsic value? Answer using complete sentences.
answered
Nov 17, 2021
Mathematics
middle-school
4
votes
4.9k
views
Simplify- (3a^4)^2(-2ab^2)^3
answered
Oct 10, 2021
Mathematics
high-school
4
votes
6.0k
views
All of the following are indicators that the vendor is acting as an agent instead of as a principal, except: A. The other party is primarily responsible for fulfilling the contract. B. The vendor has
answered
Sep 10, 2021
Business
college
2
votes
199k
views
Carl Rogers (1961) studied the process of therapeutic communication. Through his research, the elements of a "helpful" person were described. They include all of the following except which choice? A. Comfortable
answered
Aug 15, 2021
Social Studies
college
5
votes
16.6k
views
Two simple pendulum of slightly different length , are set off oscillating in step is a time of 20s has elasped , during which time the longer pendulum has completed exactly 10 oscillations .Find the length
answered
Jul 29, 2021
Physics
high-school
3
votes
116k
views
The points in the table lie on a line. What is the slope of the line? X -8 -2 4 10 у 8 1 -6 -13
answered
May 13, 2021
Mathematics
high-school
7
votes
83.0k
views
If being spared from death means admitting to being a witch, what is most likely to happen? Press enter to interact with the item, and press tab button or down arrow until reaching the Submit button once
answered
Mar 13, 2021
English
high-school
3
votes
158k
views
a person has a mass of 70.0kg on earth, what would their mass be on mars, which has 1/3 of the gravity of earth?\
answered
May 16, 2020
Chemistry
middle-school
4
votes
37.7k
views
N what two ways did World War I affect the women in the United States?
answered
Apr 1, 2020
History
college
3
votes
184k
views
What type of virus uses RNA , and not DNA, as its genetic material?A. Retroviruses. B. Parvoviruses. C. Adenoviruses. D. Bacteriophages
answered
Jan 18, 2020
Biology
middle-school
4
votes
76.1k
views
Question 12 Read the following paragraph: The study involved 600 men--399 with syphilis and 201 who did not have the disease. Researchers told the men they were being treated for "bad blood", a local term
answered
Dec 27, 2019
Social Studies
middle-school
5
votes
4.3k
views
Tom keeps sticky notes in a box that is the shape of a cube each side of the box is 4 inches what is the volume of the box
answered
Dec 21, 2019
Mathematics
college
4
votes
172k
views
Please help meeeeeee. image attached
answered
Jul 23, 2019
Mathematics
high-school
2
votes
57.3k
views
Study the map. Which of the shaded areas represents the Inca civilization
answered
Mar 25, 2019
History
high-school
6
votes
38.0k
views
In the rest of the text, how does the author develop this central idea that spying during the Civil War still involved mostly fieldwork? by enhancing the reader’s understanding of which technological advances
answered
Oct 24, 2018
History
high-school
2
votes
148k
views
I NEED ANSWER IN 5 MINUTES THANKS :3 May someone write a truism, or a statement/life lesson, for me about body systems. I had to write an essay about them but I don't know a good ending to wrap it up.
answered
Sep 7, 2018
Biology
middle-school
5
votes
197k
views
Create an outline for a research essay that makes an argument about the American Dream. Is the American Dream alive and well? Is it in danger? Does it even exist?
answered
Apr 26, 2018
English
high-school
6
votes
122k
views
How do you key in the power of a number? For example: 4x(to the 2nd power)
answered
Mar 11, 2018
Mathematics
high-school
3
votes
178k
views
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