Questions by RandomInsano

Questions by RandomInsano

You need to move a 143-kg sofa to a different location in the room. It takes a force of 106 N to start it moving. What is the coefficient of static friction between the sofa and the carpet?

asked Feb 12, 2021

1 answer

5 votes

33.5k views

Assume for the United States that the opportunity cost of each airplane is 50 cars. Which of these pairs of points could be on the United States' production possibilities frontier? a. (200 airplanes, 5,

asked Jan 6, 2021

2 answers

3 votes

235k views

Find the distance between the points (26,38) and (26, - 22).

asked Nov 21, 2020

2 answers

2 votes

111k views

What is the value of the function at x = -2?

asked Oct 7, 2020

2 answers

1 vote

61.6k views

Simplify the expression. a^5 • 3b^9 •6a

asked May 24, 2020

1 answer

4 votes

94.3k views

A square plate of side 9 m is submerged in water at an incline of 60∘ with the horizontal. Its top edge is located at the surface of the water. Calculate the fluid force F(in Newtons) on one side of the

asked May 17, 2020

1 answer

1 vote

196k views

Part A Transmutation is the process of transforming one element into another through nuclear reactions. What will be the nuclide produced when Cf-249 is bombarded with C-12? Four neutrons are also produced

asked Mar 16, 2020

1 answer

3 votes

41.0k views

Which solids have infinitely many planes of symmetry? Check all that apply. right square pyramid cube right cylinder right hexagonal prism sphere

asked Jul 1, 2019

2 answers

2 votes

15.2k views

How are beavers built for underwater work?

asked Dec 26, 2018

1 answer

2 votes

171k views

In a store, a $15 DVD is marked 10% off. What is the discount on the DVD?

asked Jul 24, 2018

1 answer

0 votes

44.8k views

One circular table has a diameter of 8 ft, and another circular table has a diameter of 12 ft. How much greater is the area of the larger table? Round to the nearest whole number.

asked Jun 1, 2018

2 answers

4 votes

196k views

Why is the formation of sand a physical change

asked May 20, 2018

1 answer

2 votes

205k views

The United States imposes a tariff on electronics imported from China. Which would be a result? China stops marketing all products to U.S. consumers The cost of Chinese electronics goes down Electronics

asked Jul 19, 2017

2 answers

4 votes

74.7k views

The shaded figure in the diagram above consists of five squares. It touches the circle at points M, N, P, and Q. The radius of the circle is 15 centimeters. What is the area of the shaded portion of the

asked Jun 18, 2015

1 answer

3 votes

70.7k views

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