Questions by Douglas Lovell

Questions by Douglas Lovell

Violet light has a wavelength of about 410 nm. What is its frequency? a) 7.3 × 10¹⁴ Hz b) 7.3 × 10¹⁵ Hz c) 2.9 × 10⁶ Hz d) 2.9 × 10⁷ Hz

asked Dec 3, 2024

1 answer

3 votes

54.3k views

The technician is hand scaling a canine patient and specifically working on the rostral maxillary teeth. Which is the correct hand scaler to use in this situation?

asked Nov 2, 2024

1 answer

2 votes

130k views

Uranus' rings are composed of ________-sized particles darkened by radiation and trapped among the orbits of small moons.

asked Oct 11, 2024

1 answer

1 vote

225k views

Select the correct answer from each drop-down menu. In which ways can goals be classified? Goals can be classified as ____, ____, or personal. a. Short-term, long-term, professional b. Measurable, achievable,

asked Oct 7, 2024

1 answer

3 votes

16.1k views

PLEASE HELP FAST in order for astronauts to live in space for extended periods of time, crews need to be able to produce their own food. write a multi-paragraph informative essay about how scientists plan

asked Sep 1, 2024

1 answer

0 votes

188k views

The Lewisburg Fire Department advertisement advertises for individuals to be a part of its next academy class. The ad states that applicants must be at least 5'8, and must be capable of carrying at least

asked Aug 7, 2024

1 answer

3 votes

117k views

If light energy was involved in the process, which of these reactions would represent photosynthesis as cyanobacteria would carry it out? 1) 6CO₂ + 6H₂O + light energy → C₆H₁₂O₆ + 6O2 2) 6CO₂ + 6H₂O →

asked Mar 3, 2024

1 answer

3 votes

127k views

When giving a hand massage what muscles are you stimulating

asked Feb 23, 2024

1 answer

1 vote

222k views

What is 155 kg to lbs

asked Jan 12, 2024

1 answer

2 votes

5.3k views

Maria is paid $18.00 for each computer she installs. Last week she installed 33 computers. What is her gross pay for last week?

asked Jan 10, 2024

1 answer

1 vote

126k views

PLEASE HELP ME PLEASE

asked Nov 23, 2023

1 answer

14 votes

57.5k views

10x-15=15x+50 ise x kaçtır?

asked Aug 24, 2023

2 answers

2 votes

109k views

Compete the equation -5 + 13

asked Aug 2, 2023

2 answers

3 votes

21.3k views

What is the product of 1.2 and 0.6

asked Jun 17, 2023

1 answer

7 votes

150k views

In what way does poverty sometimes becomes a reason to steal?

asked May 18, 2023

1 answer

6 votes

211k views

Which sentence would be the best addition to Yuma's conclusion? O The first moment in history where film occurred was 1895. O Charles Francis Jenkins invente the first film projector in the early 1890s.

asked Sep 21, 2022

2 answers

1 vote

160k views

Help Me Plz!!!!!!!!!!!!!

asked Jul 11, 2022

1 answer

19 votes

212k views

What is the area of a square with its side length of s cm

asked Mar 15, 2022

2 answers

5 votes

23.9k views

I really need help!!

asked Feb 13, 2022

1 answer

1 vote

52.7k views

This set of Fluid Mechanics focuses on "Types of Fluid Flow". Which method is used exclusively in fluid mechanics? a. Lagrangian method b. Eulerian method c. Both Lagrangian and Eulerian methods d. Neither

asked Jan 28, 2022

1 answer

8 votes

98.6k views

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