Questions by Tfischbach

Questions by Tfischbach

A light wave has a wavelength of 1.5E-7m. The speed of light is 3E8m/s. Planck's constant is 6.6E-34 m²kg/s. c=wavelength*frequency Energy-=h*frequency a. What is it's frequency? b. What is it's energy?

asked Jun 12, 2023

1 answer

4 votes

120k views

The figure shown is made of two rectangles.

asked Mar 3, 2023

2 answers

12 votes

83.1k views

Aquarius daily horoscope Today you could experience a strong desire to clear your psyche of past traumas that limit you, Aquarius. You may decide to register for a seminar or workshop of some kind. If

asked Dec 27, 2022

1 answer

3 votes

219k views

1. PART A: Which statement best expresses the central idea of the text? The Black Death

asked Dec 23, 2022

1 answer

9 votes

5.5k views

1. PART A: Which statement best expresses the central idea of the text? The Black Death

asked Dec 23, 2022

1 answer

9 votes

5.5k views

1. PART A: Which statement best expresses the central idea of the text? The Black Death

asked Dec 23, 2022

1 answer

9 votes

5.5k views

In the figure, L1 || L2. 2x=174º. Find Za+Zb.

asked Dec 15, 2022

1 answer

0 votes

229k views

Words and accents that a local group or region might use to communicate are called: 1.pictograms 2.language 3.hieroglyphics 4.dialect

asked Dec 11, 2022

2 answers

16 votes

135k views

The area of a rectangular field is 99m2. The length of one side is 11m. The farmer needs to know its perimeter to work out how much fencing will be needed? Help

asked Sep 23, 2022

2 answers

4 votes

30.9k views

The perimeter of a rectangular dining room is 22 meters. The dining room is 3 meters wide. How long is it?

asked Sep 19, 2022

1 answer

3 votes

150k views

Ill mark brainliswt plss help

asked Sep 1, 2022

2 answers

3 votes

60.1k views

Un submarino se encuentra a 150m de profundidad. ¿A qué presión se encuentra sometido? La densidad relativa del mar es de 1.03

asked Jul 1, 2022

1 answer

11 votes

181k views

The most common outcome of War is a change in land possession from the loser to the winner. Where did the United States acquire territory as a result of the Spanish-American war? A. In the Pacific Ocean

asked Oct 18, 2021

1 answer

5 votes

25.4k views

Three investors own a company. One partner owns 1/4 of the company, while the second partner owns 2/5 of the company. How much does the third partner own?

asked Oct 2, 2021

2 answers

0 votes

77.4k views

Read the poem "The Tyger" by William Blake. Tyger Tyger, burning bright, In the forests of the night; What immortal hand or eye, Could frame thy fearful symmetry? In what distant deeps or skies. Burnt

asked Jul 26, 2021

1 answer

5 votes

162k views

Think about the narrators in the deciding pitch and view from the bleachers. What is a contrast between the points of view?

asked Jul 17, 2021

2 answers

0 votes

55.0k views

Rehabilitation is:_________ a) adjusting to a disability. b) care that helps persons regain health, strength , and independence c) the process of assisting the person to maintain or regain health. d) the

asked Jul 5, 2021

2 answers

4 votes

70.3k views

what would you observe if you used a ballpoint pen instead of a pencil to mark the chromatography paper?

asked Jun 2, 2021

1 answer

2 votes

184k views

Find f(g(-4)) and g(f(-4)) using the functions below. f(x) = 2x + 7 g(x) = x2 + 3x - 1

asked Feb 23, 2021

1 answer

3 votes

207k views

How many molecules of HCl would react with 1 mole of Mg0? Mg0 +2HCI MgCl, + H,0

asked Feb 17, 2021

1 answer

5 votes

79.6k views

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