Answers by Evgeny Ruban

Answers by Evgeny Ruban

In a ballistics test, a 26 g bullet traveling horizontally at 1000 m/s goes through a 35-cm-thick 400 kg stationary target and emerges with a speed of 950 m/s . The target is free to slide on a smooth

answered Nov 24, 2021

2 votes

158k views

I NEED HELP ASAP IM TIMED... picture connected! Which is the equation of the function? A.) f(x) = 3|x| + 1 B.) f(x) = 3|x – 1| C.) f(x) = 1/3|x| + 1 D.) f(x) = 1/3 |x– 1|

answered Nov 5, 2021

3 votes

18.0k views

F(x)=x^ 2 +x-6;g(x)=x-2 need help with this

answered Oct 22, 2021

4 votes

201k views

What is one thing that is good about C19 30 POINTS

answered Sep 13, 2021

3 votes

11.6k views

Write an equation in slope-intercept form for the line that passes through (5,1) and is parallel to the line described by y=−25x+1.

answered Aug 16, 2021

4 votes

60.1k views

What do you think might be some factors that designers an engineers would have to consider when they plan a sea wall?

answered Jul 27, 2021

1 vote

138k views

All of the following statements support the cell theory except-

answered Jun 5, 2021

4 votes

63.1k views

Mothballs are composed primarily of naphthalene (C10H8). When 1.025 g of naphthalene burns in a bomb calorimeter, the temperature rises from 24.25 C to 32.33 C. (The Heat Capacity of the Calorimeter is

answered May 31, 2021

4 votes

9.8k views

The sport of Association football is quite different from football in American culture. In the statements provided, select the one in which Association football and American football are not similar. (2

answered Apr 17, 2021

7 votes

150k views

Which pairs of angles in the figures below are vertical angles

answered Apr 6, 2021

3 votes

206k views

My father bought that building a. As a noun b. As part of the continuous form of a verb c. As adjective

answered Jan 17, 2021

2 votes

157k views

Question 2 1 pts The long-term source of energy that powers the Sun is mass energy of hydrogen fusing into helium. gravitational potential energy of the contraction of the gas cloud that formed the Sun.

answered Aug 21, 2020

4 votes

116k views

When Odysseus gives Polyphemus his real name, why does this cause trouble? It allows the other Cyclopes to help track him down. He slows down to yell to Polyphemus and thus, his crewmen are killed. Polyphemus

answered May 10, 2020

1 vote

178k views

The land would be preserved so that people could hike, camp and enjoy... a) unnatural b) natural c) naturally d) natured e) naturalist f) nature g) supernatural

answered Apr 3, 2020

4 votes

234k views

Which of the following will help you to create a more professional style? avoiding contractions, such as can't or won't using proper punctuation and spelling using jargon and technical terms correctly

answered Mar 20, 2020

5 votes

157k views

There are 6 dogs at a doggie daycare on Friday. If 1/3 of the dogs are large dogs, 1/6 of the dogs are medium-sized dogs,and the remaining dogs are small. How many dogs are small?

answered Jan 19, 2020

6 votes

17.3k views

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