Questions by Schmittsfn

Questions by Schmittsfn

Which of the following is an example of the Doppler effect? Vibrations from a tuning fork pass through the air and cause a nearby dish of water to produce ripples of the same frequency. Two identical musical

asked Sep 5, 2021

2 answers

4 votes

115k views

if you’ve read lord of the flies can yoy tell me 2 thoughts and 2 questions for chapter 1/2? (25 pts!!)

asked Aug 11, 2021

1 answer

2 votes

106k views

In the Haber reaction, patented by German chemist Fritz Haber in 1908, dinitrogen gas combines with dihydrogen gas to produce gaseous ammonia. This reaction is now the first step taken to make most of

asked May 16, 2021

1 answer

2 votes

77.5k views

Tracy and Eric are timing how fast marbles roll down an inclined plane . They plan to do this 5 times , and then take the average time for their results . What would be the BEST way to improve the accuracy

asked Mar 27, 2021

1 answer

5 votes

207k views

Ports for trading were located in which area of africa A. north B, south c. east

asked Aug 5, 2020

1 answer

2 votes

117k views

the perimeter of a rectangle brownie pan is 50 Inches. the lenght of the pan is 5 less than twice the width. write a system of equations to help determine the length and width.

asked Mar 21, 2020

1 answer

4 votes

39.3k views

Mia has $20 dollars less than Brandi. Brandi has d dollars. Wite a variable expression for the amount of money Mia has

asked Aug 20, 2019

2 answers

0 votes

109k views

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