Questions by Cunhaf

Questions by Cunhaf

A ball is moving at a speed of 6.70 m/s. If the kinetic energy of the ball is 3.10 J, what is the mass of the ball?

asked Oct 26, 2021

1 answer

1 vote

114k views

Difference between an integer and a real number

asked Aug 10, 2021

2 answers

3 votes

40.9k views

Balance each equation 1. _2__Na + ___MgF₂ _2__NaF + ___Mg 2. ___Mg + ___HCl ___MgCl₂ + ___H₂ 3. ___Cl₂ + ___KI ___KCl + ___I₂ 4. ___NaCl ___Na + ___Cl₂ 5. ___Na + ___O₂ ___Na₂O 6. ___Na + ___HCl ___H₂

asked Aug 2, 2021

2 answers

1 vote

232k views

You want to study how the number of popped kernels in a microwave popcorn bag is affected by brand, microwave power, and time in microwave. You manipulate three different factors: brand, power, and time.

asked Jul 13, 2021

1 answer

0 votes

60.7k views

What is the most common way to amend the U.S constitution?

asked May 10, 2021

1 answer

2 votes

44.9k views

What is this answer to this problem 4x+2y=14 2x+y=7

asked May 8, 2021

2 answers

3 votes

74.2k views

What percentage of children are younger then 7

asked Apr 24, 2021

1 answer

0 votes

227k views

Flag this Question Question 24 Salt/sodium is usually added to processed foods, beverages, and diet drinks. Group of answer choices True False Flag this Question Question 25 You can get all the nutrients

asked Mar 1, 2021

1 answer

3 votes

74.5k views

What’s the value of (sin90+cos360)-tan180

asked Feb 16, 2021

2 answers

0 votes

231k views

Logos appeals to the audience sense of logic which of the following might an author use to build logos into her argument? A. insults B.Humor C.statistics D. Fallacy

asked Dec 13, 2020

1 answer

2 votes

139k views

In ancient times, the "land between two rivers" was called what

asked Aug 7, 2020

2 answers

5 votes

705 views

What is equal to n in this equation

asked Jul 2, 2020

1 answer

5 votes

153k views

What general information about atomic orbitals is provided by the quantum numbers

asked Jun 6, 2020

1 answer

2 votes

221k views

Write a program that asks the user to enter the amount s/he has budgeted for a month. The amount should be between 1000 and 2000 (do an input validation). A loop should then prompt the user to enter each

asked Apr 16, 2020

1 answer

2 votes

185k views

5. What was the original purpose of gunpowder? A. To tell fortunes B. To prolong life C. To kill enemies D. To find directions

asked Jan 17, 2020

2 answers

1 vote

66.6k views

Read this excerpt from "A Modest Proposal" by Jonathan Swift, in which he describes the benefits of his proposal for less affluent families in Ireland: Men would become as fond of their wives, during the

asked Sep 4, 2019

2 answers

5 votes

92.3k views

a sum of money was divided in the ratio 5:7. if the smaller amount was sh. 450, calculate the larger amount

asked Jan 10, 2019

1 answer

5 votes

154k views

How do yo write 51 centimeters as a fraction of a meter?

asked Jan 1, 2019

1 answer

2 votes

231k views

When determining if a bond is polar, we must evaluate the difference in electronegativity (δen) of the atoms involved in the bonding?

asked Jul 17, 2018

1 answer

2 votes

196k views

The Mughal rulers in India not only created one of the world's most beautiful buildings, but also brought other architecture to India, along with gunpowder, paper, and Chinese porcelain. What is this beautiful

asked Jun 16, 2018

1 answer

3 votes

70.0k views

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