OkayLearn5573 OkayLearn5573

14-07-2020
Physics

contestada

A student slides her 80.0-kg desk across the level floor of her dormitory room a distance 4.40 m at constant speed. If the coefficient of kinetic friction between the desk and the floor is 0.400, how much work did she do

Respuesta :

ibotello9634 ibotello9634

15-07-2020

Answer:

F = umg where u is coefficient of dynamic friction

Explanation:

F = 0.4 x 80 x 9.81 = 313.92 N

Answer Link

Otras preguntas

Kosakowski Corporation processes sugar beets in batches. A batch of sugar beets costs $91 to buy from farmers and $17 to crush in the company's plant. Two inter

After Amy got home from the softball buffet, at which she stuffed herself, she went straight to the bathroom and made herself throw up. She does this every time

You have analyzed the following four securities and have estimated each securityʹs beta and what you expect each security to return next year. The expected retu

The income inequality ratios in England and in Guatemala are roughly the same. What can explain this finding

An adult client with hypothyroidism is admitted to the hospital. When reviewing the client's health record, the nurse notes that the client is taking a maintena

The characteristic polynomial of a 5 × 5 matrix is given below. Find the eigenvalues and their multiplicities. 2) λ5 - 24λ4 + 189λ3 - 486λ2

what was the Dawes act

A customer who is retired wants to select an investment that is liquid, marketable, and that provides regular income. The BEST choice would be to recommend:

What’s the Y-intercept of the parabola with the equation y= x^2 - 4x-10?

In Greek mythology, Narcissus was a young man who fell in love with his own reflection. The word narcissistic originates from his name. Based on this informatio