Questions by Noelia

Questions by Noelia

An object is dropped from a balloon that is 100 m in the air. If the object strikes the ground at 45 m/s, how fast was the balloon moving upward when it was dropped?

asked Feb 9, 2020

1 answer

4 votes

197k views

The formation of a solid, also known as a _____, is an indication of a chemical change. precipitate particulate particle powder

asked Jan 18, 2020

2 answers

0 votes

39.7k views

Which practitioner is credited as being the first to realize the fallacy of publicity unsupported by good deeds, was among the first to use the "handout" (press release) on a large scale, and had great

asked Sep 7, 2019

1 answer

1 vote

177k views

We will eat together. Comerán juntos. Comeremos juntos. Comeré juntos. Comerá juntos.

asked Jan 28, 2019

2 answers

1 vote

151k views

How do we identify the basic parts of a plant?

asked Jan 9, 2019

1 answer

4 votes

163k views

What is the solution to this problem?

asked Nov 23, 2018

2 answers

2 votes

80.2k views

According to Pi, two of the biggest contradictions of life on the lifeboat were boredom and terror hunger and thirst fatigue and anxiety

asked Oct 11, 2018

1 answer

1 vote

21.4k views

Which of these is a way to be sure that products or services are acceptable to customers? A. Quality B. Self Talk C. Socializing D. Reinforcement

asked Sep 9, 2018

1 answer

1 vote

221k views

It takes Ed 45 minutes to complete his science homework. It takes him 2/3 as long to complete his math homework. How long does it take Ed to complete his math homework

asked Mar 4, 2018

2 answers

1 vote

143k views

What is the amount of light that passes through the lens and reaches the digital sensor called?

asked Jan 6, 2018

2 answers

2 votes

222k views

Is the following statement reversible? if two angles are adjacent, then they share a common side. a. yes, it is reversible. b. no, it is not reversible.

asked Jul 16, 2017

1 answer

1 vote

208k views

What is the degree for five fourths of a right angle

asked Jan 26, 2017

1 answer

3 votes

225k views

Because the war disrupted their supply of cotton, the south expected support from who?

asked Jan 8, 2017

1 answer

4 votes

86.3k views

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