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A 52.8g sample of brass, which has a specific heat capacity of 0.375 j*g^-1*C^-1 , is put into a calorimeter (see sketch at right) that contains 250.0g of water. The temperature of the water starts off
asked
Nov 28, 2024
Chemistry
college
1
answer
3
votes
22.1k
views
Triangle STU is rotated 270° counterclockwise about the origin to create triangle S’T’U’. If point U of triangle STU is (a, b), which algebraic representation best describes point U’ of triangle S’T’U’?
asked
Jul 15, 2024
Mathematics
high-school
1
answer
5
votes
121k
views
Urgent ! i need to know this
asked
Jun 8, 2024
Mathematics
high-school
1
answer
3
votes
9.5k
views
Examples for chromosomal abnormalities ?
asked
May 28, 2024
Biology
high-school
1
answer
2
votes
98.6k
views
Based on the first sentence, tell whether the second sentence is most likely vrai (true) or faux (false). MODÈLE J'aime parler français et anglais. J'aime bien les mathématiques. Je déteste l'école. faux
asked
May 15, 2024
French
college
1
answer
4
votes
48.5k
views
A company is looking to boost its sales of branded footwear by offering buyers how many models/styles? 1) 100 2) 250 3) 500 4) 1000
asked
May 9, 2024
Business
high-school
1
answer
2
votes
69.9k
views
In 1912, McKay attended _____ in Alabama, which is now the only historically black college recognized as a National Historic Site?
asked
May 1, 2024
History
high-school
1
answer
5
votes
118k
views
Please correct me if i’m wrong on any of these (the underlined words)
asked
Apr 6, 2024
Spanish
high-school
1
answer
0
votes
199k
views
Mechanical advantage describes how simple machines can ?
asked
Feb 24, 2024
Physics
college
1
answer
3
votes
89.8k
views
If S_6=922.32 and r = 4/5, what is the value of a₁?
asked
Nov 20, 2023
Mathematics
college
1
answer
25
votes
230k
views
If you throw a 0.5kg ball straight up with an initial speed of 36m/s, how high will it climb? Round to the nearest tenth and include the appropriate unit
asked
Sep 9, 2023
Physics
high-school
1
answer
4
votes
87.9k
views
Safety Rules Criss-Cross Puzzle 15 Across 2. Report all equipment that is out of to the 1. Observe all safety 3. Never use equipment without 6. Make sure to save and close all your application. 7. Sit
asked
Jul 13, 2023
Computers and Technology
high-school
1
answer
0
votes
72.3k
views
When did Gandhi return to India?
asked
Mar 24, 2023
History
high-school
2
answers
8
votes
137k
views
How has the whole world become like house?
asked
Mar 21, 2023
History
high-school
1
answer
19
votes
78.1k
views
Question 5(Multiple Choice Worth 1 points) (04.05 LC) Which of the following inequalities matches the graph
asked
Jul 6, 2022
Mathematics
high-school
2
answers
3
votes
58.3k
views
What is the major use of carbon monoxide
asked
Jun 16, 2022
Chemistry
college
1
answer
22
votes
101k
views
Larry can type 225 words in 3 minutes how many words can he type in 10 minutes?
asked
May 9, 2022
Mathematics
college
2
answers
14
votes
175k
views
Which expression represents the volume of the pyramid? StartFraction x cubed + 2 x squared Over 3 EndFraction cm3 StartFraction x squared + 2 x squared Over 2 EndFraction cm3 StartFraction x cubed Over
asked
May 2, 2022
Mathematics
high-school
2
answers
8
votes
198k
views
Length of spring is 8cm when mass is 4kg is hang on it its become 16cm what is its spring constant?
asked
Apr 5, 2022
Physics
college
1
answer
0
votes
44.7k
views
'' you can get into my house without the key'' --> she told me ...............................................................
asked
Mar 28, 2022
English
high-school
1
answer
5
votes
215k
views
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