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
morpeh [17]
3 years ago
10

The resistance of moving surfaces produces

Physics
2 answers:
swat323 years ago
7 0
The resistance of moving surfaces produces heat. It also causes wear and tear.
Sedbober [7]3 years ago
6 0
The resistance of moving surfaces produces is Friction
You might be interested in
if a 10kg object is lifted a distance of 10m from the rest what was the final velocity of the object?
Anastasy [175]
I think it will be 100 kg
5 0
3 years ago
What is the acceleration of a ball traveling horizontally with an initial velocity of 20 meters/second and, 2.0 seconds later, a
skad [1K]
The answer would be a=5 m/s^2
I hope this helps you, have a great day!
8 0
3 years ago
Read 2 more answers
What is a ig?<br><br><br> my friend wont stop saying "what i your ig"
Neporo4naja [7]

Answer:

Its a social media platform

Explanation:

4 0
2 years ago
A 99.1-kg baseball player slides into second base. The coefficient of kinetic friction between the player and the ground is μk =
Stels [109]

Answer:

628.022466 N

8.61 m/s

Explanation:

m = Mass

\mu = Coefficient of friction

t = Time taken

u = Initial velocity

v = Final velocity

s = Displacement

a = Acceleration

g = Acceleration due to gravity = 9.81 m/s²

F_f=\mu mg\\\Rightarrow F_f=0.646\times 99.1\times 9.81\\\Rightarrow F_f=628.022466\ N

Magnitude of frictional force is 628.022466 N

F=ma\\\Rightarrow a=\frac{F_f}{m}\\\Rightarrow a=\frac{628.022466}{99.1}\\\Rightarrow a=6.33726\ m/s^2

v=u+at\\\Rightarrow 0=u-6.33726\times 1.36\\\Rightarrow u=8.61\ m/s

Initial speed of the player is 8.61 m/s

4 0
3 years ago
Suppose you were asked to find the torque about point p due to the normal force n in terms of given quantities. which method of
igomit [66]

Answer:

T=Lnsin\alpha

Please check the attached

Explanation:

The torque can simply be calculated by multiplying the length of the rod by the perpendicular force n as shown in the attached figure.

Note that sin90=1

T=Lsin\alpha(nsin90)

T=Lsin\alphaxn

T=Lnsin\alpha

7 0
3 years ago
Other questions:
  • Is the air around us organic
    7·2 answers
  • As the frequency of the wave increases, the speed of the wave increases if the wavelength stays the same. Please select the best
    12·1 answer
  • Which planet has a density that is less than the density of liquid water?
    13·2 answers
  • Which are methods of reducing exposure to ionizing radiation? Check all that apply
    10·2 answers
  • The what is s measure of the number of waves that pass a point in a given amount of time
    5·2 answers
  • What is the princple behind electric generator
    12·1 answer
  • NEED HELP ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    10·2 answers
  • A block with mass 0.50 kg is forced against a horizontal spring of negligible mass, compressing the spring a distance of 0.20 m
    10·2 answers
  • You can tell if something’s a living thing or not by checking if it has?
    13·1 answer
  • 3. Which forces would exist in a free body diagram of this car accelerating along the highway?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!