Physics, 18.06.2021 05:00 Jakyramason

Cần nâng vật nặng G = 15B lên độ cao 2m bằng mặt phẳng nghiêng dài 12m. Hệ số ma sát giữa vật với mặt phẳng nghiên là f = 0,3. Hãy tính số người có thể tham gia vao công việc, nếu như sức đẩy theo phương song song với mặt phẳng nghiêng của mỗi người là B

Answers: 2

Show answers

Another question on Physics

Physics, 20.06.2019 18:04

Question 9: use your experiences from questions 6, 7, and 8 to you state a general rule for identifying the three declination ranges given the observer's latitude.

Answers: 3

Answer

Physics, 22.06.2019 07:30

Which of the following is an example of motion in two dimensions?

Answers: 3

Answer

Physics, 22.06.2019 11:00

If angle "a" is 25°, angle "b" is: a) equal to angle c b) less than angle c c) greater than angle c

Answers: 1

Answer

Physics, 22.06.2019 13:00

What causes the formation of ocean currents?

Answers: 1

Answer

You know the right answer?

Cần nâng vật nặng G = 15B lên độ cao 2m bằng mặt phẳng nghiêng dài 12m. Hệ số ma sát giữa vật với mặ...

Questions

Mathematics, 10.04.2021 01:00

Lewis walked 8 ··10 of a mile. Todd walked 3 ··4 of the way with Lewis. How many miles did Todd walk with Lewis? Show your work....

Mathematics, 10.04.2021 01:00

Number 9 please ...

Mathematics, 10.04.2021 01:00

Pls answer correctly c: ...

Spanish, 10.04.2021 01:00

Soy Carla y vivo en Canadá. Prefiero de verano porque me gusta el sol y no me gusta cuando va a nevar ni el mal tiempo....

Mathematics, 10.04.2021 01:00

Mike ran 1/2 mile during gym class . how many feet did he run....

Mathematics, 10.04.2021 01:00

Alana has $80 in a savings account. The interest rate is 5% per year and is not compounded. How much interest will she earn in 1 year?...

Mathematics, 10.04.2021 01:00

11-3 question 1: find the area (1 Point) 6 cm - 11 cm 5 cm...

Mathematics, 10.04.2021 01:00

There is a population of 300,000 bacteria in a colony. If the number of bacteria doubles every 26 minutes, what will the population be 52 minutes fro...

Mathematics, 10.04.2021 01:00

-2y + x + 3 How many terms are in the expression...

Social Studies, 10.04.2021 01:00

Why are these physical features: countries, mountains, climate, rivers so important to this region? What role do they play in people’s lives? What rol...

History, 10.04.2021 01:00

HURRY How did the "island-hopping" strategy save American lives in World War II? US forces only attacked Japanese-held islands with strategic i...

Mathematics, 10.04.2021 01:00

Mrs. Moran randomly surveyed 20 of her 140 students about their pets. Her survey indicated that 8 students have a dog, 9 students have a cat, 3 studen...

Health, 10.04.2021 01:00

Write a letter to a FICTITIOUS friend who is addicted to TOBACCO. The letter should describe at least three different ways to quit smoking. Write at l...

Mathematics, 10.04.2021 01:00

Determine the value of x. Round answer to the nearest hundredth. thank you to whoever helps! Will Be Marked as BRAINLIEST!...

English, 10.04.2021 01:00

"That's what literature is. It’s the people who went before us, tapping out messages from the past, from beyond the grave, trying to tell us about lif...

Mathematics, 10.04.2021 01:00

Www-awn. aleks. com/alekscgi/x/Isl. exe/1o_u-IgNsikas O DECIMALS, PROPORTIONS, PERCENTS Writing a decimal number given its name: Advance...

Mathematics, 10.04.2021 01:00

I’m having trouble with geometry, if anyone could help me i would appreciate it :)

English, 10.04.2021 01:00

In the book To Kill A Mockingbird by Harper Lee, Chapter 4, What is your opinion of the Boo Radley game? How could it be fun? How could it be foolish?...

Mathematics, 10.04.2021 01:00

TRAP ~ EZYD. Use the diagram on the right to find the scale factor of TRAP to EZYD. The scale factor of TRAP to EZYD is __.

Physics, 10.04.2021 01:00

Xplain the difference between aerobic and anaerobic exercise and give 1 example of each?...

More questions: Physics Another questions