naomi6919 naomi6919

26-03-2020
Physics

contestada

A 100-kg box is sitting on a 10 degree incline with a coefficient of friction of 0.5. At what angle must the incline be raised to start sliding on the box?

Respuesta :

aabdulsamir aabdulsamir

30-03-2020

Answer:

26.56°

Explanation:

μ= 0.5

F = ?

N =?

Fs = μN

Fs = force acting due to friction (on an inclined plane)

N = normal force.

μ= coefficient of friction

μ= tanΘ

μ= tan 0.5

Θ = tan⁻¹ 0.5

Θ = 26.56°

The angle in which is required for the box to start moving across the inclined plane is 26.56°

Answer Link

Otras preguntas

How do i solve this Quadratic equation by factoring

In traveling to the Moon, astronauts aboard the Apollo spacecraft put themselves into a slow rotation to distribute the Sun's energy evenly. At the start of the

Cnidarians and Ctenophores are alike in the following way: a) they are scavengers and parasites. b) they are both diploblastic. c) both groups move with simple

In social studies class today, you learned that you can register to vote on your 18th birthday. You’re so interested in politics and can’t wait until you can c

40 POINTS COLLEGE CHEMISTRY Determine the concentration of a solution prepared by diluting 20.0 mL of 2.00 M NaCl to 250.0 mL. Please show your work.

Give the equation of the circle centered at the origin and passing through the point (0,6)

All the known dwarf planets except Ceres orbit in the A. asteroid belt. B. Milky Way. C. Kuiper belt. D. Oort cloud.

The eastern coast of South America and the western coast of Africa are separated by the Atlantic Ocean. If scientists find the same types of plant fossils on th

Calculate the wavelength of light emitted when an electron in a hydrogen atom makes each transition [(a) or (b) and (c) or (d)] and indicate the region of the e

A city has a population of 50,000 in 2012. If the population of the city grows at an annual rate of 2%, the year in which the population will reach 100,000 is _