Recent activity by Vitaly Migunov

Recent activity by Vitaly Migunov

Compare the gravitational force on a 4 kg mass at the surface of the Earth (with radius 6.4 × 106 m and mass 6 × 1024 kg) with that on the surface of the Moon with mass 1 81.3 ME and radius 0.27 RE . What

answered Nov 28, 2023

1 answer 128k views

Why was the nation of Israel placed within the border of Palestine in 1948, following the end of World War II?

answered Nov 22, 2023

2 answers 52.8k views

Why does the moon and the earth have the same mass

answered Oct 11, 2023

2 answers 73.5k views

Find the volume of the red pyramid

asked Jul 20, 2023

1 answer 60.4k views

Evaluate the expression

answered Jul 6, 2023

2 answers 49.2k views

Avi measures a leaf and finds it is 10.5 centimeters long. How many millimeters long is the leaf? 1 cm = 10 mm 1050 mm 105 mm 1.05 mm 0.105 mm

asked Jun 24, 2023

1 answer 74.6k views

El triple de un número es 21

answered May 1, 2023

1 answer 61.5k views

Many electronics follow a failure rate described by an exponential probability density function (PDF). Solar panels are advertised to last 20 years or longer, but panels made in China are failing at a

asked Apr 20, 2023

1 answer 184k views

Solve for d.−8+6=−10+10

asked Mar 1, 2023

1 answer 230k views

Which of the following sequences of elements would all have four valence electrons? A.) B, Si, As, Te B.) C, Si, Ge, Sn C.) O, S, Se, Te D.) Ga, Ge, As, Se

asked Dec 23, 2022

1 answer 112k views

Find the missing terms in a proportion 1. \\(n )/(5) = (12)/(30)

answered Dec 19, 2022

2 answers 140k views

You are riding on a zip line. Your speed is 15 miles per hour. What is your speed in feet per second?

asked Dec 18, 2022

2 answers 221k views

Find the perimeter of a rectangle if one of its sides is 14 and the area is 98

asked Nov 16, 2022

1 answer 96.0k views

(a) Tom says that 1/5 + 7/20 = 8/25 Explain why he is wrong and show how to work out the correct answer. (b) Show that 3/4 divided by 1 7/8 = 2/5 9. (a) Jadar is buying fencing to fence one side of his

answered Nov 2, 2022

2 answers 174k views

Evaluate f(x)=-2x²+4x-2 find f(-2)

answered Sep 30, 2022

2 answers 219k views

What character in animal farm rebels against napoleon?

answered Aug 17, 2022

2 answers 156k views

Which statement is true?

asked Jul 26, 2022

1 answer 218k views

1. Genes always follow Mendel’s rules of inheritance (true/false) 2. Predators kill prey,but are not harmful to the prey population(true/false) 3.Food webs are better at showing relationships in an ecosystem

asked Jun 21, 2022

1 answer 177k views

PHYSICS PLEASE HELP EASY!! I put C and it was incorrect; I'm so confused :((

answered Apr 27, 2022

1 answer 197k views

How will you process the information in the table and on the map to make predictions? Describe how you will use the inputs to develop an output. Help

answered Mar 31, 2022

1 answer 94.0k views

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