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A SDOF undamped system is set into free vibration with an initial displacement and an initial velocity. The mass of the system is given as 10 lb-s 2 /in and the stiffness of the system is known to be 160
answered
Mar 18, 2021
Physics
college
4
votes
204k
views
Which is one reason to analyze a persons body mass index ? A) to help indicate the level of body composition B) to relate body weight to fat content C) to determine activity level D) to accurately determine
answered
Mar 10, 2021
Health
high-school
2
votes
207k
views
A watershed is a. A building that is close to a water source. b. An area where water drains into one location such as a lake, river or ocean C. Water that flows over the land surface from rain, snowmelt,
answered
Feb 20, 2021
Physics
middle-school
3
votes
56.2k
views
While she lived, the Mexican painter Frida Kahlo was known mainly as the wife of the famed muralist Diego Rivera. Yet in the decades since her death, Kahlo has become hugely famous in her own right and
answered
Jan 18, 2021
English
high-school
3
votes
132k
views
Anyone know these answers
answered
Jan 17, 2021
Mathematics
high-school
4
votes
109k
views
How was music impacted by the Enlightenment?
answered
Nov 19, 2020
History
middle-school
6
votes
195k
views
Solve for x in this equation: a - bx = cx + d
answered
Jun 15, 2020
Mathematics
middle-school
2
votes
148k
views
Read the sentence. Our minds danced as we thought about what we would do with the extra money. The speaker is using figurative language to say a. they are dizzy from the thought of having extra money.
answered
Jun 3, 2020
English
high-school
5
votes
136k
views
Warning signs are sometimes placed on aerosol cans to prevent people from throwing them into a fire. What would be true about the contents of the gas in an aerosol can just after it is placed in a fire?
answered
Apr 13, 2020
Chemistry
middle-school
3
votes
186k
views
If two equations are graphed,how can you find the solution to the system of equations?
answered
Oct 11, 2019
Mathematics
middle-school
1
vote
94.8k
views
Describe the mechanism of a typical operant chamber.
answered
Oct 7, 2019
Advanced Placement (AP)
college
2
votes
143k
views
Can someone please tell me if i got this right????????? please make sure if i dont get it right i fail A model house that runs completely on renewable energy uses 4 windmills and 3 solar panels. The power
answered
May 8, 2019
Mathematics
middle-school
2
votes
179k
views
Help with Biology!!! kidney
answered
Apr 27, 2019
Biology
middle-school
5
votes
175k
views
how does a substance's temperature change when the average kinetic energy of its particles increases? When it increases?
answered
Sep 27, 2018
Biology
middle-school
2
votes
223k
views
When you confront a problem, communicate with the other person or group, and decide on an acceptable outcome, you are practicing ______. Personality Traits Work ethic time management conflict resolution
answered
Sep 13, 2018
English
college
3
votes
186k
views
Derek has a bird that weighs 5 pounds. Use the double line diagram below to help you determine approximately how many kilograms this bird weighs.2 lines. The first line is labeled Pounds and has 6 marks,
answered
Aug 5, 2018
Mathematics
middle-school
4
votes
226k
views
A teacher noticed 5/8 of the students were wearing either blue shorts or white shorts. Write two different ways this could be done
answered
Apr 22, 2018
Mathematics
middle-school
5
votes
176k
views
Franklin roosevelt was first elected as president in 1932 1936 1928.
answered
Mar 10, 2018
History
high-school
4
votes
102k
views
What kinds of jobs do people have in rural areas?
answered
Jan 14, 2018
Social Studies
middle-school
4
votes
140k
views
The high temperature on Friday was 8 degrees above zero. The low temperature was 3 degrees below zero. Which expression can find the average temperature on Friday? A. -(3+8) divided by 2 B.( -3+8) divided
answered
Aug 21, 2017
Mathematics
high-school
2
votes
136k
views
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