Questions by Oftedal

Questions by Oftedal

Which is true about inelastic collisions: a. An inelastic collision does not obey conservation of energy. b. An inelastic collision conserves kinetic energy. c. Objects will stick together upon collision.

asked Jun 16, 2021

2 answers

2 votes

119k views

An ion of net charge -2 is accelerated through a potential difference of 250 volts. What is the magnitude of the force on the ion from the electric field between the plates if the plates are 3.4 cm apart?

asked May 18, 2021

1 answer

2 votes

66.2k views

Scientists are studying a population of 20 bugs and tracking the population,y, as it grows over time,t, in weeks. If the population grows by at least 6.1% each week, which system of inequalities represents

asked Mar 25, 2021

1 answer

3 votes

139k views

What is the energy of matter in motion? potential chemical kinetic electromagnetic

asked Jan 8, 2021

2 answers

4 votes

228k views

6cn- + fe2+--->[Fe(CN)6]4-

asked Aug 25, 2020

1 answer

4 votes

31.3k views

Pls help The radius of a circle is 7 meters. What is the area of a sector bounded by a 180° arc? Give the exact answer in simplest form.

asked Oct 21, 2019

2 answers

0 votes

221k views

Need help in math too

asked Sep 22, 2019

1 answer

2 votes

91.3k views

Which of the following events happens first in the story? a. The boy is disappointed by the bazaar. b. The boy promises to buy Mangan’s sister a gift. c. The boy’s uncle arrives home late. d. Mangan’s

asked Aug 16, 2019

2 answers

2 votes

125k views

What are some other ways you could describe a gold ring that are not properties of gold

asked Nov 23, 2018

1 answer

5 votes

148k views

How is the gerund used in the sentence? All units will remain here for processing. A. predicate nominative B. direct object C. subject D. object of a preposition

asked Oct 12, 2018

1 answer

0 votes

47.9k views

What does a general disk cleanup do? A. Adds necessary files B. Removes necessary files C. Removes unnecessary files D. Adds unnecessary files

asked Sep 19, 2018

2 answers

1 vote

118k views

Substitution 4x+6y=32. x=2y+16

asked Jul 19, 2018

2 answers

3 votes

97.8k views

Choose the terms that accurately describe the prevalent musical style of the medieval period. Select all that apply. □liturgical □church □humanistic □religious

asked Feb 5, 2018

2 answers

4 votes

79.6k views

How to make 17/25 into a fraction

asked Nov 16, 2017

2 answers

1 vote

117k views

All Central American countries have which of the following features in common? narrow, deep rivers canal systems large lakes rugged mountains.

asked Aug 11, 2016

2 answers

0 votes

93.5k views

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