Physics, 17.11.2020 20:50 cynthiauzoma367

An applied force of 20N is used to accelerate a specific object to the right across a surface with friction. The object encounters 10N of friction. Use the diagram below to determine: the normal force, the net force, the coefficient of friction (μ) between the object and the surface, the mass, and the acceleration of the object. (Neglect air resistance.) What is Fn? (same as Fg)
a. 100 N
b. 10.2 N
c. 10 N
d. .98 N
What is Fnet? (add/subtract vectors)
a. 100 N right
b. 10.2 N left
c. 10 N right
d. .98 N left
What is the coefficient of friction? (mu=Ff/Fn)
a. .1
b. .01
c. 10
d. .001
What is the acceleration of the object? (a=Fnet/m)
a. 10.2 m/s/s left
b. 100 m/s/s left
c. .98 m/s/s right
d. 98 m/s/s right
What is the mass of the object? (m= Fg/g)
a. 5 kg
b. 100 kg
c. 10.2 kg
d. 1 kg

Answers: 1

Show answers

Another question on Physics

Physics, 22.06.2019 00:30

Two vectors are shown. which statement best compares the vectors? vector x has greater magnitude than vector y. vector y has greater magnitude than vector x. the vectors have the same displacement. the vectors have the same direction.

Answers: 1

Answer

Physics, 22.06.2019 05:30

What are similarities and differences of reflection, refraction, diffraction and absorption?

Answers: 1

Answer

Physics, 22.06.2019 11:20

Wave functions describe orbitals in a hydrogen atom. each function is characterized by 3 quantum numbers: n, l, and ml. if the value of n = 2: the quantum number l can have values from to . the total number of orbitals possible at the n = 2 energy level is .

Answers: 3

Answer

Physics, 22.06.2019 18:00

At the negative terminal of the battery the electron has electric potential energy. what happens to this energy as the electron jumps from the negative to the positive terminal?

Answers: 1

Answer

You know the right answer?

An applied force of 20N is used to accelerate a specific object to the right across a surface with f...

Questions