subject
Physics, 07.06.2021 05:10 jeffreyaxtell4039

Question 7 (10 points) Mazie stands on her kitchen floor. The coefficient of kinetic friction between her
socks and the floor is 0.62, and the coefficient of static friction is 0.75. She has a
mass of 42 kg.
a. If you push Mazie with a force of 350 N, will she start to slide? Explain your
answer. (2 points)

b. Mazie slides across the floor at a speed of 1.3m/s. What is the force of kinetic friction acting on her?

c. Mazie climbs up on the roof of her house, which has an angle of 35 degrees. The coefficient of static friction between her and the roof is 0.51. Will she slip off the roof? Explain your answer.

d. Given that the coefficient of static friction is 0.51 , what is the maximum angle the roof could have without her slipping?

ansver
Answers: 3

Another question on Physics

question
Physics, 21.06.2019 16:30
May someone explain how to do this question?
Answers: 2
question
Physics, 21.06.2019 21:00
Apulley with a mechanical advantage of 5 will require you to pull times the amount of rope. a. 1/5 b. 5 c. 10 d. 15
Answers: 2
question
Physics, 22.06.2019 06:20
Part 1: a magnetic levitation or maglev train rides rails without touching them. explain how this works using your data. include the appropriate magnet drawing in your answer. part 2: two objects are near a bar magnet. one is about 1 cm away, while the other is 6 cm away. compare and contrast the magnetic force that affects each object. use your data to answer the question
Answers: 1
question
Physics, 22.06.2019 14:10
What is the weight of a 8-kg substance in n, kn, kg·m/s2, kgf, lbm·ft/s2, and lbf?
Answers: 2
You know the right answer?
Question 7 (10 points) Mazie stands on her kitchen floor. The coefficient of kinetic friction betwe...
Questions
question
History, 19.07.2019 00:10
Questions on the website: 13722367