Questions by Tomas Vana

Questions by Tomas Vana

A light of wavelength 445 nm falls on a piece of metal. The maximum energy of the electron doubles when light of wavelength 225 nm is used. Find the work function in eV. A) 1.77 eV B) 3.54 eV C) 4.08 eV

asked Jul 18, 2024

1 answer

1 vote

126k views

Please help to solve this 1 no for 100 points

asked Apr 21, 2024

1 answer

2 votes

109k views

Correct form of estar to describe how Penelope and the people she knows are feeling

asked Mar 9, 2024

1 answer

5 votes

216k views

You found certain cancer cells develop a drug resistance towards a chemotherapeutic medicine. You further found much higher expression of an ABC superfamily transport protein in those cells compared to

asked Feb 28, 2024

1 answer

2 votes

191k views

When the three rioters draw lots, the one who has to go to town is the _____________. while he is gone, the other two decide to make a new plan. when the youngest one returns, then, the other two will

asked Jan 14, 2024

1 answer

0 votes

59.1k views

A patient is being administered 15 g sodium polystyrene sulfonate (Kayexalate) orally for hyperkalemia. Which intervention should the nurse perform? A. Observe the patient for iron overload. B. Inform

asked Jan 8, 2024

1 answer

4 votes

227k views

Help me with answers please!

asked Nov 28, 2023

1 answer

15 votes

125k views

Sara will use 7 cups of apples to make 4 batches of applesauce. Choose all of the expressions that show the number of cups of apples in one batch.

asked Oct 16, 2023

1 answer

4 votes

176k views

Given ΔABC. Choose which of the following sides create a right triangle: 21 I. a=1.2,b=3.5,c=3.6 II. a=6,b=9.1,c=10.9 III. a=6,b=8,c=9

asked Oct 13, 2023

1 answer

20 votes

196k views

What is the answer for 5p+10 = 8p+1

asked Apr 18, 2023

1 answer

3 votes

11.5k views

Select all of the verbs in the following sentence (hint: there are two verbs): No one noticed anything special about the mixtures; then, Tom dumped the vinegar into the soda solution. Find two verbs

asked Feb 25, 2023

1 answer

12 votes

153k views

5. Which equation in point-slope form contains the points (6, 2) and (2, 4)? O, O O O y-2=-2(x-6) y-4=--(x-6) y-4--2(x-2) y-2---(x-6)

asked Feb 4, 2023

1 answer

1 vote

126k views

2. How do Tibetans get rid of obstacles that block a road? They use yaks to move it. They use dynamite to blow it up. They use prisoners to chip it away They ask the police to burn it.

asked Sep 17, 2022

1 answer

0 votes

79.7k views

Help me pleasee shetwhis

asked Aug 24, 2022

1 answer

5 votes

32.6k views

Use the box below to create your own original poem. Please keep in mind your poem must have a minimum of 10 lines, contain a minimum of four poetic devices, present and support a clear theme, and have

asked Aug 8, 2022

1 answer

3 votes

99.3k views

what actions did japan and germany take in pursuit of their goals that caused Britain, France, and then the United States to declare war?

asked Jun 11, 2022

1 answer

3 votes

116k views

Estimate. Show your work. Cam buys 3 CDs for $26.77. If each CD costs the same amount, about how much does each CD cost?

asked Mar 24, 2022

2 answers

6 votes

92.4k views

19. Use the information in the diagram to determine the height of the tree. The diagram is not to scale.

asked Jan 26, 2022

1 answer

2 votes

173k views

6 times a number is 16 less than the square of that number. Find the negative solution

asked Dec 24, 2021

1 answer

3 votes

104k views

Why did the Alabama state troopers not want the civil rights marchers to march?

asked Nov 19, 2021

2 answers

3 votes

133k views

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