1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ryzh [129]
3 years ago
12

What kind of friction is occurring between a pencil and desktop when you flick the pencil?

Physics
1 answer:
DanielleElmas [232]3 years ago
8 0
The third one sliding friction
Explanation:
You might be interested in
A fish scale, consisting of a spring with spring constant k=200N/m, is hung vertically from the ceiling. A 2.6 kg fish is attach
Olegator [25]

Answer:

Explanation:

The fish is initially at rest and it is also at rest when the spring is fully stretched at the maximum distance.

Change in gravity potential energy = change in spring potential energy

mgh = 1/2kh^2

Assume gravity constant g is 10m/s^2

2.6*10*h = 1/2*200*h^2

100h^2 - 26h = 0

2h(50h - 13) = 0

h = 0 or h = 13/50 = 0.65m

h = 0 is before the spring is stretched

So the maximum distance is 0.65m.

3 0
2 years ago
Read 2 more answers
A student is trying to calculate the density of a can. He already knows the mass, but he needs to determine the volume as well.
elena-14-01-66 [18.8K]

Answer:

V=Bh

Explanation:

B h is used for rectangular solids and cylinders

6 0
3 years ago
which organ system maintains posture and produces heat? a. muscluar b. nervous c. skeletal d. integumentary
Ostrovityanka [42]
Answer is a shoe this helps
7 0
3 years ago
During the internal examination, the pathologist drains the intestines, removes any undigested food and feces,and examines the c
DanielleElmas [232]
During the internal examination, the pathologist drains the intestines, removes any undigested food and feces, and examines the contents of the stomach. This examination could give the pathologist clues of the time of death, and the location of death.  The process of digesting and defecation vary from person to person, the entire process is generally considered to take approximately 40 hours in adults
8 0
3 years ago
All of the following are regulated by the medulla except
Fantom [35]

Answer:

D. flight or flight response.

Explanation:

im 99.999999% sure im right.

hey

vegan mac n cheese

always has been

6 0
4 years ago
Other questions:
  • On Venus, the acceleration due to gravity is 8.87 m / s 2 . How far would a 17 g rock fall from rest in 6.5 s if the only force
    9·1 answer
  • As seen from above, a playground carousel is
    15·1 answer
  • The average speed of a nitrogen molecule in air is about 6.70×102 m/s, and its mass is 4.68×10-26 kg.
    10·1 answer
  • What are the negative aspects of using nuclear energy? Select all that apply.
    5·2 answers
  • A space craft is traveling in interplanetary space at a constant velocity. what is the estimated distance traveled by the space
    11·1 answer
  • What is volume?
    8·2 answers
  • A 4.0 kg shot put is thrown with 30 N of force. What is its acceleration?
    15·1 answer
  • An astronaut has a mass of 150 kg on earth. what would be the mass of the astronaut on the moon.
    15·1 answer
  • Select the correct answer.
    15·1 answer
  • The amplitude of a wave<br> determines the volume of a<br> sound.<br> True<br> O False
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!