Recent activity by Stephan Schielke

Recent activity by Stephan Schielke

Looking at the spectral lines from the hydrogenspectrum of light, pictured below, and give theWavelength (m), Frequency (Hz), Velocity (m/s),Energy (J) for line c. Use scientific notation asneeded and

answered Nov 30, 2023

1 answer 135k views

Find the missing angle.

answered Sep 14, 2023

1 answer 43.0k views

Find the following differences. 0.151-0.028

asked Sep 12, 2023

1 answer 29.7k views

A ball is tossed upwards into the air with an initial upwards velocity of 3.0m/s. What is the ball's velocity when it returns to the height from which it was tossed?

answered Aug 13, 2023

1 answer 108k views

Which of the following robots was considered by the industry as the first useful robot? a. PLANETBOT b. ASIMO c. Colossus d. AESOP

answered Jun 16, 2023

1 answer 137k views

Consider the following general triangle. C = 60.0°, c = 151 m, b = 181 m (a) Determine the number of solutions. (b) Solve the triangle, if possible, using the labels as shown in the figure below. (Round

asked Jun 2, 2023

1 answer 46.8k views

PLEASE HELP!!!! What is the area of the picture below?

answered Apr 25, 2023

1 answer 6.2k views

PLEASE HELP!!!!!!!!! There is growing concern over the decline in the U.S. honeybee population due to the use of pesticides. How could this affect biodiversity and ecosystem services? Suggest a solution

asked Apr 20, 2023

1 answer 183k views

A mass wasting process that involves slip of solid rock above a distinct sliding surface is called ________.

answered Mar 21, 2023

1 answer 35.8k views

How do i do this question?

answered Dec 27, 2022

2 answers 183k views

A company charges a shipping fee that is 4.5% of the purchase price for all items it ships. What is the fee to ship an item that costs $70? Round to the nearest cent (hundredths place).

asked Dec 2, 2022

1 answer 140k views

Producers, consumers, and decomposers play important roles in the environment. Are there any organisms that would not fall into one of these categories? Explain your answer.

asked Oct 15, 2022

1 answer 191k views

Please help!! i really need it. ill give brainilest!!

answered Oct 12, 2022

1 answer 22.0k views

For the equation: – 36 – 4r = -2(-6 + 6r), what is the value of r?

asked Oct 5, 2022

2 answers 132k views

A player in a board game rolls a six-sided number cube labeled 1 through 6 once. Determine the theoretical probability of rolling a 1 or 2.

answered Jun 22, 2022

2 answers 224k views

Help me plesa Axery rented an inflatable slide and filled it with 1.236 cubic feet of air. The slide manufacturer expects the air volume to decrease according f(t): 1, 236(0.999)", where tis time in minutes.

answered Jun 17, 2022

2 answers 179k views

Please follow the directions. No need to explain.

answered May 24, 2022

1 answer 153k views

15% of what percent is 147?

answered May 23, 2022

2 answers 178k views

I need help with this question

asked Apr 24, 2022

1 answer 173k views

Give m = -1/2 and n = -1/3 which statement is true?

asked Apr 19, 2022

1 answer 56.4k views

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