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Question 7 of 10 How much energy is required to raise the temperature of 3 kg of iron from 20 C to 25°C? Use the table below and this equation: Q = mc&T. Substance Specific Heat Capacity (J/(g-*C)) Liquid
answered
Dec 18, 2024
Chemistry
college
1
answer
198k
views
At a busy intersection a 1540-kg car traveling west with a speed of 12 m/s collides head-on with a minivan traveling east with a speed of 9.4 m/s. The cars stick together and move with an initial velocity
asked
Dec 5, 2024
Mathematics
high-school
1
answer
917
views
A rectangular sheet of paper 72 cm x 48 cm is rolled along its length and a cylinder is formed. Find the volume of the cylinder.
asked
Nov 25, 2024
Mathematics
college
1
answer
19.8k
views
45.803 in expanded form
asked
Nov 12, 2024
Mathematics
college
1
answer
211k
views
Read the sentence. The winners of the Indy 500 range in age from 22–47. Gustavo reads this sentence. He thinks of his background knowledge of race car driving. He knows a little bit about the sport. What
answered
Sep 28, 2024
English
high-school
1
answer
97.5k
views
For the integral ∫ from -3 to 0, ∫ from -√(25-x²) to 0 of 3xy dy dx, sketch the region of integration and evaluate the integral. Your sketch should be approximately the same as one
asked
Aug 15, 2024
Mathematics
college
1
answer
33.8k
views
All mythologies are classified as Pagan in the eyes of our modern religions and governments.
answered
Aug 9, 2024
History
high-school
1
answer
153k
views
1 divided by 8 in long division
asked
Aug 2, 2024
Mathematics
high-school
2
answers
113k
views
Describe the following entry: Debit Cash $4,000 Credit Accounts Receivable $4,000 - The company collected $4,000 from customers for a previous sale - The company had cash sales of $4,000 - The company
asked
Jun 7, 2024
Business
high-school
1
answer
136k
views
What influence the accuracy and repeatability in a robotic arm movement?
asked
May 12, 2024
Physics
college
1
answer
141k
views
Consider a scenario with n consumers, each possessing positive wealth levels Wi (i = 1, ..., n). All consumers share identical utility functions over two goods, x and y, where x represents rice and y is
answered
May 4, 2024
Business
high-school
1
answer
215k
views
Lo tengo que redactar ayudaaaa La superación de la brecha salarial. En algunos países la lucha contra la brecha salarial entre hombres y mujeres se ha asumido con tal consciencia, que se han promulgado
asked
Mar 24, 2024
Spanish
high-school
1
answer
94.5k
views
Do chromosomes always appear the way they do in a karyotype? 1) True 2) False
asked
Mar 19, 2024
Biology
high-school
2
answers
139k
views
What did Adam discover about Zach's hidden talent?
asked
Mar 14, 2024
English
high-school
1
answer
222k
views
Select all the equations that have {6} as its solution set. 8+3x=6x-10 x^(2)+2=7x-4 15-x=(54)/(x) 43-4x=3x-1
answered
Feb 12, 2024
Mathematics
high-school
1
answer
82.9k
views
Do You Think A Couple's Finances Should Be Together Or Separate? a) Finances should be combined. b) Each partner should maintain separate finances. c) A combination of both is ideal. d) It depends on the
answered
Feb 9, 2024
Social Studies
high-school
1
answer
206k
views
Which of the following belongs in the empty box above? A. The Missouri Compromise B. The Great Compromise C. The Federalist Papers D. The Articles of Confederation
asked
Dec 11, 2023
History
college
1
answer
214k
views
Need helppppp please.
asked
Dec 7, 2023
Mathematics
college
1
answer
136k
views
If f(x) = 3x^3 + Ax^2 + 8x - 9 and f(2)= 7, what is the value of A?
answered
Oct 22, 2023
Mathematics
college
1
answer
89.2k
views
Help PLEASEE Evaluate. (2/5)^5 Enter your answer as a fraction in simplest form by filling in the boxes.
asked
Oct 2, 2023
Mathematics
high-school
1
answer
65.6k
views
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