Recent activity by Arjen De Jong

Recent activity by Arjen De Jong

L../IN10. An object of mass 60.986 kg is sliding on a horizontalsurface with a uniform speed. The coefficientof kinetic fiction of the surfaces is 0.15. Calculatethe force of friction exerted by the surface

asked Dec 16, 2023

1 answer 29.4k views

How do ancient pottery give scientists clues about earths magnetic field flip? Why is it more precise that rocks?

asked Sep 20, 2023

1 answer 17.5k views

Formulas # 1 Kathleen is creating a circular garden with a diameter of 10 feet. She will put edging around the outside of her garden. Approximately how many feet of edging will she need? Name of shape:

answered Sep 15, 2023

1 answer 63.2k views

Where do most of the elements on the periodic table come from?

asked Sep 8, 2023

1 answer 55.5k views

How does f(x)=2x3^x change over the interval form x=5 to x=6

answered Jul 18, 2023

1 answer 15.8k views

What is the value of f(x)=2(0.75)^x when x=3

asked Jun 17, 2023

2 answers 82.1k views

______ domes are formed by relatively low-density material rising above the surrounding rocks; they can cause petroleum to be trapped in overlying and adjacent rocks.

asked Apr 21, 2023

1 answer 151k views

A) A person tuning a piano uses a 256 Hz tuning fork to tune the "middle C" note on the pianos CDEFGABC t Middle C - TO bc' Explain how the piano tuner uses knowledge of beat frequency to bring the piano

asked Mar 27, 2023

1 answer 172k views

What is the position of the car? –4 1 2 4

answered Jan 10, 2023

2 answers 6.6k views

Cho ánh xạ tuyến tính f : R^3 → R^3 và hai cơ sở của R^3 : B ={b1=(1,3,3),b2=(-7,6,5),b3=(1,2,2)} C= {c1=(2,-4,3),c2=(-5,-1,-5),c3=(1,0,1)} Biết: f b(1 ) ( -5,6,4) = f b(2 ) ( -8,5,2) = f b( 2) ( -9, -2,

asked Sep 28, 2022

1 answer 200k views

Define nutrient and thermal pollution.

answered Aug 31, 2022

1 answer 145k views

Who was the president on hidden figures

answered Aug 22, 2022

1 answer 74.1k views

Three features of people with personality disorders are distorted __________ patterns, problematic ________ response patterns, and _________ control problems.

answered Jul 25, 2022

1 answer 105k views

The first Jim Crow laws applied to: public transportation and restaurants. cemeteries, theaters, and schools. parks, theaters, and restaurants. public transportation and schools.

answered Jul 21, 2022

1 answer 127k views

Which equation best represents the line graphed above? A.) y = x – 1 B.) y = – x – 1 C.) y = 2x – 1 D.) y = x + 1

asked Jul 3, 2022

2 answers 196k views

Which of the following statements best describes the program known as Medicaid? A. It's a federal health insurance program for Americans who are above the age of 65. B. It's a federal health insurance

answered Jun 28, 2022

2 answers 123k views

How do you write 3.37 as a percentage?

answered May 28, 2022

2 answers 74.3k views

¿por que se suspendieron las persecuciones contra los cristianos?

answered May 22, 2022

1 answer 209k views

PLEASE HELP ME find the answers!!!

answered May 10, 2022

2 answers 98.0k views

• Mother has 40 guavas to share among her daughters, Naomi got 3 more than Sharon and Kassy got 10 more than Naomi. Find each child's share

answered May 5, 2022

2 answers 46.0k views

Search QAmmunity.org