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a copper cube of side length 0.10 m is placed on top of a steel cube with identical dimensions. an extremely massive object is placed on top of the stack. the masses of the two blocks are negligible compared
answered
Dec 13, 2024
Physics
high-school
4
votes
493
views
What started the civil war in China? a) Economic reforms, industrial growth b) Ethnic conflicts, religious tensions c) Ideological differences, power struggles d) Nationalist and communist rivalries
answered
Nov 22, 2024
History
high-school
4
votes
127k
views
What terms are used to describe the silica content of an igneous rock, both visually and chemically? a) Felsic and mafic b) Intrusive and extrusive c) Porphyritic and glassy d) Basaltic and andesitic
answered
Apr 26, 2024
Geography
high-school
5
votes
105k
views
The process of the receiver taking action to help the sender say what he or she really means is called __________. a) verbal support b) feedback c) active listening d) filtering
answered
Apr 12, 2024
Social Studies
high-school
3
votes
42.8k
views
Several business partners have access to a safe where they keep their savings. One night Bill took $9.50 from the safe. Chris deposited four times as much as Larry did, Larry deposited twice the amount
answered
Nov 16, 2023
Mathematics
high-school
5
votes
138k
views
Chet is enrolled in a difficult chemistry class. On the first exam , the mean was 72 and the standard deviation was 2.1. On the second exam, the class mean was 68 and the standard deviation was 3.8. If
answered
Nov 13, 2023
Mathematics
high-school
3
votes
184k
views
The polynomial y=x^5+x^3-x^2-1 factors into (x^2+1)(x^3-1) what is the multiplicity of the root (x^3-1)?A. 1B. 2C. 5D. 3
answered
Aug 8, 2023
Mathematics
college
4
votes
87.6k
views
Please select the word from the list that best fits the definition people who lived in the rain forest of the Yucatán Peninsula
answered
Jul 13, 2023
Social Studies
middle-school
8
votes
101k
views
What are the three basic characteristics of virus.
answered
Jun 13, 2023
Biology
high-school
3
votes
211k
views
( please help ) write the equation of the line below
answered
Dec 15, 2022
Mathematics
high-school
4
votes
4.9k
views
Realidades 2 workbook pg 29
answered
Nov 26, 2022
Spanish
high-school
7
votes
148k
views
Can anyone help me and explain
answered
Aug 7, 2022
Mathematics
college
1
vote
111k
views
Let z = 1 + 3i and w = −3 − 4i. Use the drop down menus to complete the statements. The sum z + w is equal to − − i. The sum w + z is equal to −2 − i. The result supports that complex number addition is
answered
Jul 25, 2022
Advanced Placement (AP)
high-school
2
votes
11.0k
views
PLEASE ANSWER WILL GIVE BRAINLESS
answered
Jul 12, 2022
Spanish
high-school
4
votes
105k
views
Find the volume of a cone with a base diameter of 8 m and a height of 12 m. Write the exact volume in terms of it, and be sure to include the correct unit in your answer.
answered
Jun 24, 2022
Mathematics
college
8
votes
63.4k
views
HELP PLEASE When ice changes into water, it is an example of a ___________ change. Also, when water changes into water vapor, it is an example of a _________ change. A. physical...physical B. chemical.
answered
Jun 15, 2022
Chemistry
high-school
5
votes
98.4k
views
a pilot is flying an airplane at an elevation of 17,500 feet. she is increasing her elevation at a rate of 2,500 feet per minute. which number line shows the solution set for the number of minutes the
answered
Jan 18, 2022
Mathematics
high-school
3
votes
89.5k
views
How has the cornavirus impacted your life? use Claim, Evidence, Reasoning
answered
Dec 30, 2021
English
middle-school
6
votes
157k
views
Why might people not want to pay higher taxes to have village Government
answered
Oct 16, 2021
History
middle-school
1
vote
127k
views
What is the kinetic energy of a 0.38 kg soccer ball that is traveling at a speed of 120 m/s?
answered
Sep 2, 2021
Physics
high-school
1
vote
198k
views
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