Recent activity by Dan Hall

Recent activity by Dan Hall

In a perfectly ELASTIC collision between two perfectly rigid objects? A) both the momentum and the kinetic energy of the system are conserved. B) the momentum of each object is conserved. C) e momentum

answered Jun 18, 2024

1 answer 83.6k views

Instead of studying one or two proteins or protein complexes present in the cell at any given time, we can now look at a snapshot of all proteins being expressed in cells being grown in specific conditions.

asked Apr 9, 2024

1 answer 120k views

2005B5 raft (c) If the average mass of a person is 75 kg, calculate the maximum number of people that can be on the raft without the top of the raft sinking below the surface of the water. (Assume that

asked Mar 28, 2024

1 answer 102k views

Which of the following are considered to be input devices? a. Keyboards b. pointing devices c. scanners d. multimedia printers

answered Mar 20, 2024

2 answers 128k views

7.) +9 – +16 = N 8.) +85 – +12 = N 9.) –6 –2 = N 10.) +13 – +12 = N SOMEONE PLEASE ANSWER

answered Jan 20, 2024

1 answer 185k views

ARush made 700 g of 3% salt solution. How much 2% salt solution can he make with the same amount of salt?

asked Jan 12, 2024

2 answers 183k views

How is population growth likely to have environmental effects that can increase wind?Explain your answer in 4-5 sentences

answered Sep 30, 2023

1 answer 212k views

Manny and Susan have an egg carton full of eggs to use for their science project. Manny uses 1/3 of the eggs and Susan uses 1/2 of the eggs. Which fraction of the eggs did Manny and Susan use for their

answered Aug 23, 2023

1 answer 7.5k views

Can you find 0.5% of a number by multiplying the number by 5/100?

answered Aug 1, 2023

1 answer 94.2k views

A bank loaned out $18,000 part of it at the rate of 8% per year and the rest at 16% per year. If the interest received in one year total $2500, how much was loaned at 8%? How much of the 18,000 did the

answered Jul 29, 2023

1 answer 97.2k views

Changes in market indexes the market index reached its lowest point in the year_____. based on the market index, demand began to fall sharply in the year_____.

asked May 24, 2023

1 answer 71.9k views

What are two human resources of baking a cake

asked Mar 21, 2023

1 answer 32.1k views

What is hunting reserve Name the only hunting reserve of Nepal

answered Feb 5, 2023

2 answers 181k views

Se acerca mi cumpleaños

asked Feb 1, 2023

2 answers 226k views

What type of tool is used to measure automatic preferences such as one’s attitude toward different groups?.

answered Jan 11, 2023

1 answer 120k views

~!!!! PLEASE HELP I HAVE AN HOUR TO DO THIS !!!!~ im a 7th grader in honors learning 9th and 8th grade math please help me QUESTION~~ How the graph of f(x) = |x| compare with the graph of g(x) = −1/2|x|

asked Dec 18, 2022

1 answer 85.3k views

Given f(x) = x − 7 and g(x) = x2 . Find g(f(4)).

asked Nov 23, 2022

2 answers 91.8k views

A group of men decided to do a job in 8 days. But since 10 men dropped out every day, the job got completed at the end of the 12th day. How many men were at the beginning?

asked Nov 5, 2022

1 answer 49.5k views

How cocoa contribute to foreign exchange in Ghana

answered Sep 10, 2022

2 answers 33.4k views

6. Tristan completed a lab that combusted 5.0 grams of sodium Write a complete balanced equation for the combustion of sodium. a b. What is the maximum amount of product that Tristan can obtain in this

asked Sep 4, 2022

1 answer 25.9k views

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