Questions by IrfanClemson

Questions by IrfanClemson

44.0 g of ice at -20.0 °C is mixed with 325 g of water at 32.1 °C. Calculate the final temperature of the mixture. Assume that no energy in the form of heat is transferred to the environment. (Heat of

asked Dec 5, 2024

1 answer

1 vote

19.4k views

What is the wavelength λ of the photon that has been released in part b? Delta E=2.05×10−18 {\rm J}

asked Nov 27, 2024

1 answer

4 votes

84.6k views

Speech variation between men and women tends to show what consistent patterns:

asked Nov 16, 2024

1 answer

1 vote

47.7k views

A number increased by 7 is greater thn or equl to 16

asked Nov 5, 2024

1 answer

2 votes

69.1k views

The radius of a circle is 20 feet. Find the area in terms of pi.

asked Apr 18, 2024

1 answer

5 votes

222k views

Sound of freedom short movie review

asked Mar 26, 2024

1 answer

1 vote

78.8k views

How does water move up a 100-foot pine tree from the roots to the leaves? a) Through capillary action b) Through the process of photosynthesis c) Through the tree's central nervous system d) Water cannot

asked Feb 26, 2024

1 answer

1 vote

214k views

How did Lucy Stone influence the women's suffrage movement? A. She started a feminist newspaper. B. She organized the Seneca Falls meeting for women's rights. C. She served as president of the National

asked Dec 14, 2023

1 answer

11 votes

44.5k views

How is The Call of the Wild an example of anthropomorphism? A. The main character, Buck, is an animal. B. The main character, Buck, undergoes a serious change in behavior at the beginning of the book.

asked Nov 20, 2023

1 answer

4 votes

230k views

What structure was central to ceremonies in early Mesoamerican civilizations

asked Sep 25, 2023

1 answer

1 vote

47.8k views

What’s the difference between ordinary and extraordinary

asked Aug 9, 2023

1 answer

2 votes

182k views

40. If 3.0 g of Sr-90 in a rock sample remained in 1999, how many grams of Sr-90 were approximately present in the original rock sample in 1943? (1) 9.0 g (2) 6.0 g) 3.0 g (4) 12 g

asked May 3, 2023

1 answer

5 votes

6.5k views

What is the purpose of a dichotomous key? А to locate an organism B to identify an organism С to divide a kingdom D to interbreed species

asked Sep 17, 2022

2 answers

5 votes

160k views

Are viaticals a good investment?

asked Aug 28, 2022

1 answer

1 vote

155k views

Don and his family decided to take a summer vacation. They wanted to go somewhere tropical, so they decided to visit a United States territory in the Caribbean Sea. Where did Don’s family go? A. Hawaii

asked Jun 28, 2022

2 answers

8 votes

83.0k views

A 20 N force acts for 10 s on a skateboard. What is the impulse imparted to the skateboard? What is the skateboard’s change in momentum?

asked Apr 25, 2022

1 answer

21 votes

98.0k views

Dylan has a square piece of metal that measures 18 inches on each side. He cuts the metal along the diagonal, forming two right triangles. What is the length of the hypotenuse of each right triangle to

asked Mar 21, 2022

1 answer

5 votes

169k views

You plan to set up an endowment at your alma mater that will fund $207,000 of scholarships each year indefinitely. If the principal (the amount you donate) can be invested at 6.0 percent, compounded annually,

asked Mar 11, 2022

1 answer

1 vote

116k views

D) transgenically reduced 12) The energy required for a seedling to push up out of the ground comes from A) muscle tissue. B) photosynthesis. C) food stored in the seed. D other plants

asked Feb 11, 2022

1 answer

1 vote

154k views

It is known as a basic unit of all living things.

asked Jan 5, 2022

1 answer

2 votes

73.7k views

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