Answers by Johnnyodonnell

Answers by Johnnyodonnell

You do 30 J of work to load a toy dart gun. However, the dart is 10 cm long and feels a frictional force of 10 N while going through the dart gunâs barrel. What is the kinetic energy of the fired dart?

answered Apr 27, 2021

5 votes

24.1k views

A researcher finds that for female applicants, the likelihood of being hired for a job increases as their work experience increases. However, for male applicants, the likelihood of being hired decreases

answered Apr 8, 2021

3 votes

190k views

1. The sum of the angles is 90° The difference between twice the larger angle and the smaller angle is 105°. Find the measures of the two angles.

answered Aug 22, 2020

3 votes

219k views

Quiz time! In witch family does potassium belong in the periodic table? Winner gets 24 points!

answered May 24, 2020

7 votes

232k views

Urban planners try to anticipate the results of changes in society? True or false?

answered Jan 18, 2020

4 votes

32.9k views

In a random sample of 50 students from a large university, all the students were between 18 and 20 years old. can we conclude that the entire population of students at the university is between 18 and

answered Dec 19, 2019

1 vote

116k views

For the following geometric sequence find the explicit formula {1,-3,9,...}

answered May 15, 2019

3 votes

71.5k views

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