Questions by Gursewak Singh

Questions by Gursewak Singh

Photoelectrons with a maximum speed of 7.00 × 10⁶ m/s are ejected from a surface in the presence of light with a frequency of 8.00 × 10¹4 Hz. If the mass of an electron is 9.10 × 10⁻31 kg, calculate in

asked Dec 2, 2024

1 answer

4 votes

144k views

8. A 6-foot diameter circle is divided into six congruent sectors. What is the area of each sector in squar inches? (Use 3.14 for л.)

asked Oct 10, 2024

1 answer

3 votes

94.9k views

(e) Explain in words the relationship between the number of participants and the number of handshakes? (1)

asked Oct 9, 2024

1 answer

2 votes

114k views

The diet for diabetes should provide less than _____ milligrams of cholesterol per day. a. 100 b. 200 c. 300 d. 500

asked Oct 8, 2024

1 answer

5 votes

127k views

Golden Harvest Foods makes jumbo biscuits and regular biscuits. The oven can cook at most 200 biscuits per day. Each jumbo biscuit requires 2 oz of flour, each regular biscuit requires 1 oz of flour, and

asked Jul 5, 2024

1 answer

4 votes

64.5k views

A line segment has an endpoint at(1.2) and midpoint at (5,8). What are the coordinates of the other endpoint?

asked Jun 3, 2024

1 answer

0 votes

154k views

Exercise 3 Underline the correct word given in parentheses. Draw an arrow to the word it modifies. The test that Mr. Rivera gave was the (most simplest, simplest) of all.

asked Nov 13, 2023

1 answer

0 votes

93.0k views

What is henry grady most famous for?

asked Nov 11, 2023

2 answers

3 votes

128k views

All of the following are possible reasons why there are differences in IQ scores between ethnic groups except __________. A. Cultural bias B. Stereotype vulnerability C. Gender ability D. Socioeconomic

asked Jul 24, 2023

1 answer

0 votes

76.8k views

A number is multiplied by 6, and that product is added to 3. The sun is equal to the product of 3 and 11

asked Apr 21, 2023

1 answer

3 votes

100k views

Please answer fast!

asked Jan 9, 2023

1 answer

4 votes

141k views

15 POINTS! NEED ANSWER RIGHT AWAY!!! Select from the drop-down menus to correctly complete the statements about the expression 5k + m/3. The expression 5k + m/3 is a Choose… [sum or difference]. The term

asked Dec 22, 2022

2 answers

2 votes

23.6k views

I need some help; if you don't know the answer, don't answer

asked Oct 7, 2022

2 answers

2 votes

5.1k views

1. Calculation of equilibrium concentrations from Ka Calculate the pH of a 1.0 M Acetic acid solution, using approximations. Ka = 1.8 x 10^-5 HC2H3O2+H2O⇆H3O(+)+C2H3O2(-) Initial: Change at Equilibrium:

asked Oct 1, 2022

1 answer

5 votes

219k views

NEED HELP! The wind-speed, in miles per hour (mph), was measured every six hours during a day on the Isles od Scilly.

asked Sep 23, 2022

1 answer

0 votes

60.3k views

What is an intersting history fact

asked Aug 17, 2022

2 answers

24 votes

36.3k views

If an atom has 5 protons how many electrons would it have? Can someone help me I don’t get this

asked Jun 20, 2022

2 answers

3 votes

94.7k views

What is the area of this quadrilateral? 315 47 O A. 12 square feet ОО B. 16 square feet C. 26 square feet D. 24 square feet

asked May 25, 2022

2 answers

0 votes

192k views

When the voice rises at the end of a sentence, the speaker is usually emphasizing the statement asking a question explaining an idea Indicating disgust

asked Apr 5, 2022

1 answer

7 votes

191k views

Each piece of cardboard is 0.3 centimeters thick. If Tyler stacks 5 pieces of cardboard on top of one another, how thick will the stack be?

asked Feb 9, 2022

2 answers

0 votes

19.4k views

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