Recent activity by Ernir Erlingsson

Recent activity by Ernir Erlingsson

If I throw a baseball with a speed that's so high that γ = 2, its mass relative to the ground isA) = 2 x m(baseball)B) = (1/2) x m(baseballC) = m(baseball)

answered Dec 19, 2023

1 answer 11.6k views

Proportional or not proportional.

answered Oct 1, 2023

1 answer 223k views

A ray of light bends upon entering a new medium. What is the phenomenon called?

answered Sep 28, 2023

1 answer 2.9k views

I need help with this fast pls

asked Aug 21, 2023

1 answer 162k views

How to write the unit form for 1/3

answered Aug 17, 2023

1 answer 230k views

人为什么活着？人活着的意义是什么？活着为了什么？

asked Jun 17, 2023

1 answer 71.3k views

Show all supporting calculations .write an explanation of your conclusion in a complete sentence

asked Apr 19, 2023

1 answer 211k views

HELPPP PLSSS How does natural selection influence the way organisms change/evolve over time?

answered Mar 5, 2023

1 answer 72.1k views

Write an algebraic expression for each of the statements below.

answered Feb 28, 2023

1 answer 45.7k views

Mrs. Geist is working with her class to find out why some people live longer than others. Which assignment would best exemplify popular thinking after the Scientific Revolution? ® Mrs. Geist instructing

answered Dec 1, 2022

2 answers 63.1k views

At a school The ratio of the number of boys to number of girls = 9:7 There are 100 more boys than girls. Work out the total number of students at the school.

asked Nov 5, 2022

1 answer 101k views

PLEASE HELP I FAILED DIS

answered Oct 8, 2022

2 answers 115k views

The problems with the ARTICLES of CONFEDERATION that kept it from creating a successful form of government were...

asked Sep 28, 2022

2 answers 6.5k views

He eats something( into yesno question)

answered Sep 26, 2022

1 answer 88.1k views

- Encerramos lo correcto: Resto es: a) un relato b) una prosa poetica e) ninguna de las anteriores El lenguaje está en función: a) expresiva b) apelativa c) metalingüística El lenguaje usado es: a) culto

asked Sep 5, 2022

1 answer 96.7k views

What is, v(20)=450(1+0.025)^20

answered Aug 19, 2022

2 answers 141k views

3. The rectangle below has an area of 297 in. Find the length of the diagonal. 14 27 in. odhad.

answered Aug 10, 2022

1 answer 199k views

Convert 213.62 grams of xenon gas at STP to L. 1. What is the coefficient of the scientific notation answer ? 2. What is the exponent of the scientific notation answer? 3. How many significant figures

answered Jul 28, 2022

1 answer 221k views

What is an example of a pair of complementary angles? 1: 13° and 45° 2: 10° and 170° 3: 81° and 9° 4: 90° and 3°

answered Jul 15, 2022

1 answer 47.9k views

Help (the answer isn't the 3rd one my friend did this test and chose that and got it wrong please )

answered Jul 1, 2022

2 answers 202k views

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