Questions by Vitali

Questions by Vitali

You serve a volleyball with a mass of 2.1kg. The ball leaves your hand at 30m/s. The ball has __________________ energy. Calculate it.

asked Mar 16, 2021

1 answer

3 votes

159k views

Two identical masses are moving down a slop. One mass is traveling twice as fast as the other mass. How does the kinetic energy compare to the other? A. The faster object has the same energy as the slower

asked Jan 12, 2021

2 answers

2 votes

37.2k views

Ishaan is 3 times as old as Chris and is also 14 years older than Chris. How old is ishaan?

asked Jan 3, 2021

1 answer

5 votes

155k views

HELP PLZ!!! You are walking outside when a bug flies right into your eye. You immediately blink and try to get it out. The next time you go out, another bug flies into your eye. Then it happens a third

asked Dec 11, 2020

2 answers

3 votes

95.5k views

An object is thrown vertically and has a speed of 25 m/s when it reaches 1/4 of its maximum height above the ground (assume it starts from ground level). What is the original launch speed of the object?

asked Sep 15, 2020

1 answer

1 vote

153k views

Which one of the following choices best represents a positive defense mechanism to stress? Affiliation Splitting Rationalization Repression

asked Mar 23, 2020

2 answers

2 votes

227k views

The length of a rectangle is 4 inches more than its widith. The area of the rectangle is equal to 4 inches less than 3 times the perimeter. Find the length and width of rectangle

asked Nov 20, 2019

1 answer

2 votes

101k views

According to coulomb's law, how does distance affect the electric force?

asked Apr 22, 2019

2 answers

0 votes

187k views

What subatomic particle is responsible for combining the atoms together to form a new substance?

asked Oct 5, 2018

2 answers

4 votes

224k views

While type i schizophrenia is dominated by _____ symptoms, type ii schizophrenia is dominated by _____ symptoms. alogia; avolition negative; catatonia positive; negative negative; positive?

asked May 16, 2018

1 answer

0 votes

70.3k views

When Usher decides to preserve his sister’s body for two weeks in the vault in the house, why does the narrator go along with the idea? A.He suspects that Madeline is not truly deceased yet. B.He knows

asked Mar 11, 2018

2 answers

0 votes

7.2k views

The process of determining who a user is, in fact, is called:

asked Jan 12, 2018

1 answer

5 votes

49.5k views

If 234 mL of water at 35*C loses 1412 calories of heat, what is the new temperature of the water following this heat loss?

asked Oct 28, 2017

1 answer

0 votes

83.9k views

How big is the smallest tectonic plate?

asked Aug 19, 2017

1 answer

2 votes

94.6k views

Authority within the government in North America was shared by the English government and ____________________. A) Governors B) Police chiefs C) Colonial assemblies D) Congressmen

asked Apr 1, 2017

2 answers

4 votes

50.7k views

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