Questions by Kat

Questions by Kat

How is one second time defined in the si system

asked Jan 5, 2021

1 answer

4 votes

135k views

Having landed on a newly discovered planet, an astronaut sets up a simple pendulum of length 0.971 m and finds that it makes 319 complete oscillations in 846 s. The amplitude of the oscillations is very

asked Nov 18, 2020

1 answer

0 votes

233k views

Find an explicit formula for the arithmetic sequence 81,54, 27,0

asked Oct 11, 2020

1 answer

3 votes

140k views

What are the solutions to the equation z^(2) -12z+36=0

asked Oct 2, 2020

1 answer

3 votes

145k views

Simplify this expression -17 - 2(- 3)(4)

asked Feb 6, 2020

2 answers

4 votes

99.5k views

Which two groups would have had shaved heads at certain times throughout history

asked Oct 28, 2019

1 answer

5 votes

75.9k views

What was significant about the Battle of Dien Bien Phu?

asked Oct 1, 2019

2 answers

2 votes

217k views

Who was the german meteorologist who pioneered the theory of continental drift and plate tectonics? j. tuzo wilson charles darwin alfred wegener dr. esteban gazel?

asked Feb 24, 2019

2 answers

2 votes

168k views

if i cut a body in half, after the application of heat to a body what will be the resultant temperature of the two halves

asked Jan 22, 2019

2 answers

3 votes

30.6k views

Axel has decided to replace the word took in the paragraph 3 with a word that has a stronger connotation.Which word should he choose A. Dragged B.drew C moved D.pulled

asked Dec 26, 2018

2 answers

2 votes

110k views

Most strokes and heart attacks are caused by the abnormal clotting of blood in an unbroken vessel. moreover, a piece of the __________ (clot) may break loose and begin to travel in the bloodstream as a(n)

asked Dec 24, 2018

1 answer

0 votes

226k views

Why did the Southern states agree to Johnson’s plan of reconstruction?

asked Nov 11, 2018

2 answers

0 votes

26.9k views

Which sentence is grammatically correct? Question 15 options: Ella prefiero leer un libro. Ella prefiere leer un libro. Ella prefere leer un libro. Ella prefiera leer un libro.

asked Jun 5, 2018

2 answers

0 votes

71.7k views

Lucky owns mud flats ranch, which is situated on certain nevada acreage. the exterior boundaries of the land extend

asked Apr 21, 2018

1 answer

4 votes

106k views

In an ecosystem, can there be more carnivores than herbivores ?

asked Feb 16, 2018

1 answer

5 votes

195k views

1. What type of character did Aristotle examine in The Poetics? A. The protagonist B. The tragic hero C. The comic foil D. The antagonist 2. What is one way in which dramatic irony is used in a piece of

asked Apr 27, 2017

1 answer

4 votes

79.9k views

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