Recent activity by Yun CHEN

Recent activity by Yun CHEN

What is the gravitational potential energy (GPE) of the 2 kg bowling ball as it sits on top of the building 40 meters high? Use this formula: GPE=m(9.8m/s²)h Potential Energy (GPE) is measured in Joules

answered Jan 1

2 answers 205k views

Wolfgang Mozart The Magic Flute The story behind The Magic Flute is A. iteral there really was a"Queen of the Night." B. synbolic Suppression and deceit. the "Queen" represents

asked Nov 25, 2024

1 answer 119k views

Give an example of each: •Breach in the duty of care •Non adherence to standard procedure •Adverse event

answered Sep 23, 2024

1 answer 32.3k views

Can someone please help?

answered Aug 27, 2024

1 answer 185k views

A company produced 24,032 cars in 1968. If 46% of them are still being driven, how many 1968 cars are still in use? Approximately cars are still in use. (Round to the nearest whole number as needed.)

asked Aug 21, 2024

1 answer 207k views

Which, an estate tax or an inheritance tax, does the Federal government impose?

answered Aug 9, 2024

1 answer 218 views

Circular DNA molecules found in nature are A) positively supercoiled. B) negatively supercoiled. C) not supercoiled, due to their small size. D) always oriented in a triple helix to conserve space. E)

answered Jul 28, 2024

1 answer 32.7k views

What is the first step that must be taken for an idea to be presented as a bill to congress?

asked Jul 14, 2024

1 answer 106k views

How does increasing the number of slices acquired impact detail, particularly spatial resolution, in medical imaging?

answered Jul 9, 2024

1 answer 50.8k views

What are the ideas of Epicurean (Epicurus) thinkers about the good life?

asked Apr 24, 2024

1 answer 103k views

A population has mean μ=18 and standard deviation σ=6. Find μ x and σ xˉ for samples of size n=25. Round your answers to one decimal place if needed.

answered Feb 17, 2024

1 answer 189k views

Creationists often use the complexity and perfection of the human eye as an argument against evolution. What do you think of this? A. The complexity of the human eye is a valid argument against evolution,

asked Feb 15, 2024

1 answer 55.8k views

Please for the love of god help me

asked Dec 20, 2023

1 answer 70.1k views

Which three (3) participants attended the Yalta Conference in order to discuss the future of Europe and the world after the war? Select all 3 participants. Question 1 options: Harry Truman (USA) Winston

asked Jul 8, 2023

2 answers 104k views

Transform the verb to the formal mandate: ""Spit – to spit"" What must you do to be hated?

asked Jun 10, 2023

1 answer 216k views

What are the 3 major categories that the elements are grouped into? answer choices: A. Alkali metals, acidic metals, neutral metals B. Metals, metalloids, transition metals C. Non-metals, metals, metalloids

answered May 24, 2023

2 answers 111k views

9+7d=16 how do i slove it

answered May 2, 2023

1 answer 205k views

Find the sum or difference [-3 0 5 -7 + -4 2 -1 8] 30 points please help me.

asked May 1, 2023

1 answer 157k views

When did Gender issue begin

asked Apr 10, 2023

1 answer 172k views

A jet plane lands with a speed of 96 m/s and can accelerate at a maximum rate of −4.10 m/s2 as it comes to rest.(a) From the instant the plane touches the runway, what is the minimum time needed before

asked Apr 8, 2023

1 answer 3.2k views

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