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
yulyashka [42]
3 years ago
15

A 1.0 x 10^2-kilogram box rests on the bed of a

Advanced Placement (AP)
1 answer:
Stels [109]3 years ago
5 0

Answer:

2\times 10^2\ \text{N}

Explanation:

\mu = Coefficient of friction

g = Acceleration due to gravity

m = Mass of box = 1\times 10^2\ \text{kg}

a = Acceleration of the block = 2\ \text{m/s}^2

Acceleration is given by

a=\mu g\\\Rightarrow \mu=\dfrac{a}{g}

Friction force is given by

f=\mu mg\\\Rightarrow f=\dfrac{a}{g}mg\\\Rightarrow f=ma\\\Rightarrow f=1\times 10^2\times 2\\\Rightarrow f=2\times 10^2\ \text{N}

The magnitude of the force of friction on the box as it moves with the truck without slipping is 2\times 10^2\ \text{N}.

You might be interested in
WILL GIVE BRAINLIEST PLEASE HELP!!! ASAP!! Use your knowledge of sleep deprivation and sleep disorders to respond to the prompts
saw5 [17]

Answer:

Some of the signs and symptoms of sleep disorders include excessive daytime sleepiness, irregular breathing or increased movement during sleep. Other signs and symptoms include an irregular sleep and wake cycle and difficulty falling asleep. Some common types of sleep disorders include:

Insomnia, in which you have difficulty falling asleep or staying asleep throughout the night.

Sleep apnea, in which you experience abnormal patterns in breathing while you are asleep. There are several types of sleep apnea.

Restless legs syndrome (RLS), a type of sleep movement disorder. Restless legs syndrome, also called Willis-Ekbom disease, causes an uncomfortable sensation and an urge to move the legs while you try to fall asleep.

Narcolepsy, a condition characterized by extreme sleepiness during the day and falling asleep suddenly during the day.

There are many ways to help diagnose sleep disorders. Doctors can usually treat most sleep disorders effectively once they're correctly diagnosed.

6 0
3 years ago
Read 2 more answers
How many sections are contained in the Aspire test? A.five B.four C.three D.six
allochka39001 [22]
A. five
Reading, English, Math, Science, and Writing.
8 0
2 years ago
Which statement BEST explains the influence that colonization has had in these regions today?
slavikrds [6]
Your answer is going to be C
4 0
3 years ago
Read 2 more answers
Connor is at the top of his class, has been accepted to his choice of colleges, and has a plan for the future. He gets along wel
alexandr402 [8]

Answer:

The correct answer is - <em>B) self-actualization.</em>

Explanation:

Within Abraham Maslow’s (1908 – 1970) theory of Hierarchy of Needs, <u>Connor is on the way to self-actualization, because</u>:

  • He is doing very well in his activities (<em>on top of his class</em>)  an have found the field that he is good at <em>(has been accepted to his choice of colleges</em>). It puts Connor on the initial stage of realizing his full potential.
  • He is content with his life choices and area of activities, which allows him to be supportive of others <em>(is the go to person when his friends have problems</em>). Conversely, if he was struggling and dissatisfied, he would not be able to help others.
  • Connor is <em>making plans for the future</em>, which is necessary to achieve the self-actualization bye realizing his full potential. For example, become successful surgeon.

8 0
3 years ago
Why are satellite-based studies of microwaves useful for understanding processes and changes to Earth’s ice, snow, atmosphere, d
Levart [38]
Microwaves that penetrate haze, light rain and snow, clouds, and smoke are beneficial for satellite communication and studying the Earth from space. ... This scatterometer measures changes in the energy of the microwave pulses and can determine speed and direction of wind near the ocean surface.
8 0
3 years ago
Other questions:
  • 20. A curious student wanted to determine if there was a difference in the average price of a quarter pound hamburger in the Uni
    8·2 answers
  • Use implicit differentiation to find dy/dx if xy=ln (xcoty).
    11·1 answer
  • Is good communication just common sense? (Interpersonal Communication)
    6·2 answers
  • Why do you think advertisers might adjust the kinds of products they advertise and the advertising techniques they use for diffe
    10·1 answer
  • ¿Cuàl de los versos del primer poema hace la referencia màs clara a la relativa importancia del dinero?
    7·1 answer
  • The action potential causes neurotransmitters to be released into the __________. A. myelin sheath
    14·2 answers
  • Air pollution from a power plant is being monitored for levels of nitrogen dioxide and ground-level ozone. The levels are measur
    12·2 answers
  • Thanks in advance! :)
    5·1 answer
  • Do u like snadwitchs
    10·1 answer
  • What is business marketing?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!