Recent activity by Jan Kotas

Recent activity by Jan Kotas

A 2 kg ball swings in a vertical circle on the end of an 60-cm-long string. The tension in the string is 20 N when its angle from the highest point on the circle is θ=30∘. Part A What is the ball's speed

answered Dec 7, 2024

2 answers 96.3k views

In a well-written paragraph of 7–10 sentences, compare and contrast the authors’ perspectives on the assassination of Abraham Lincoln. Your response should:

asked Oct 26, 2024

1 answer 88.3k views

Cali made a drawing for her parents for a gift. She wanted to frame it. Her drawing has an area of 96 cm and a width of 8 cm. How many cm of the wooden frame will she need?

answered Oct 26, 2024

1 answer 37.3k views

Why does my lower back hurt on my period

asked Sep 27, 2024

1 answer 196k views

5. The qualities that contribute to writing style are. diction, tone, and sentence variety diction, formality, and dialogue diction, contractions, and conventions G C 6

asked Sep 9, 2024

1 answer 130k views

English and french have become common languages spoken in sub-saharan africa because of

asked Sep 4, 2024

1 answer 110k views

The patient comes to the office for an occlusal amalgam on tooth ________.

answered Aug 9, 2024

1 answer 55.8k views

what is the 1882 treaty between the united states and korea? how did this treaty affect the korean immigrants?

answered Aug 8, 2024

1 answer 232k views

Which of the following reflects Congress acting on an implied power in the Constitution? a) Passing a law regulating interstate commerce b) Approving a constitutional amendment c) Declaring war on another

asked Aug 2, 2024

1 answer 118k views

How many piercings are appropriate for men to wear to a corporate job interview?

asked May 13, 2024

1 answer 27.9k views

Quadrilateral HIJ is a rhombus. What is (mangle GHI)? a) (H) b) (K) c) (570^circ) d) (G)

asked Mar 13, 2024

1 answer 230k views

A patient is discussing their dental history with the dental assistant, what is an appropriate way to show active listening?

answered Feb 16, 2024

1 answer 24.8k views

If the blood is diluted 1:100 and charged on the hemocytometer counting chambers on both sides, and the average platelet count from a counting chamber in one mm² (one large square) is 68, what is the calculated

answered Feb 11, 2024

2 answers 11.3k views

The gradient of the stream changes between steep and gentle in response to the ______. Multiple choice question. a) different colors of the rocks b) alternating weak and strong rocks c) varying thickness

asked Jan 15, 2024

1 answer 57.9k views

What charge anion will phosphorus typically form? A) -1 B) -2 C) +1 D) +2

asked Jan 8, 2024

1 answer 195k views

What is the density of a liquid at 25°C that has a mass of 4.5 grams and a volume of 12.0 milliliters? A. (0.375 , {g/mL}) B. (0.500 , {g/mL}) C. (0.750 , {g/mL}) D. (1.500 , {g/mL})

asked Jan 2, 2024

1 answer 61.3k views

What is a formula for the nth term of the given sequence? a 135, -225, 375...

answered Dec 17, 2023

1 answer 15.4k views

HELPPPPPPPPPPPP!!!!!!

answered Aug 26, 2023

1 answer 225k views

Evan and Jeff began arguing about who did better on their tests, but they couldn't decide who did better giventhat they took different tests. Evan took a test in Art History and earned a 74.1, and Jeff

asked Aug 20, 2023

1 answer 49.6k views

If (x-3) is not a factor of f(x) = 2x2 - 4x + 1, that means the function does not touch the x-axis at all. True or False?

asked Jul 24, 2023

1 answer 96.6k views

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