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
Zinaida [17]
3 years ago
11

A bicycle takes 8.0 seconds to accelerate at a constant rate from rest to a speed of 4.0m/s. If the mass of the bicycle is 86 kg

, what is the net force acting on the bicycle? (Hint: You need to first calculate the acceleration of the bicycle)
Health
1 answer:
worty [1.4K]3 years ago
6 0

Explanation:

acceleration = final velocity- initial velocity/time taken

acceleration =4.0m/s -0 m/s / 8 seconds

acceleration =4/8

acceleration =1/ 2

acceleration =0.5 ms^2

force = mass × acceleration

f = 86kg×0.5= 43 newtons

You might be interested in
According to some research, gestures and facial expressions are more accurate tools for decoding emotions than tone of voice, vo
lukranit [14]

Answer:

The correct answer is - true.

Explanation:

Aspects of body language such as facial expressions, gestures are important non verbal communication tools that help in detecting the emotion of an individual. Verbal communication tools are also important to detect emotions, however, Body language is more essential than verbal communication tools.

Facial expressions are helpful to recognize if an individual is happy, sad, that can easily experience on face of of a particular person.

Thus, the correct answer is - true.

3 0
3 years ago
Helppp plss plss help plssss helpppppp plsss helpp plss plsss helpp ​
Katena32 [7]

Answer:

anaemia

Explanation:

it causes way more than anaemia but it is one of the main problems

3 0
3 years ago
Read 2 more answers
You arrive on scene to find an 11 year old girl who was struck by a truck while riding her bike. She is unresponsive to painful
lora16 [44]

safely find a way to stop any bleeding and to also check if there is any broken bones if there is any detected then find a safe way to put her on the ems stretcher when they arrive so the ems team can then get her to an doctor.  

4 0
3 years ago
A disadvantage to franchising is that lenders are less willing to provide financing. True False
weqwewe [10]
True, because it’s a disadvantage
8 0
3 years ago
Please true or false
Marizza181 [45]

Answer:

both

Explanation:

3 0
3 years ago
Other questions:
  • A 40-year-old female, unrestrained, impacted the steering wheel of her vehicle with her chest when her vehicle hit a tree while
    9·1 answer
  • Is it true that if you put your hair behind your ears, it will make your ears stick out more?
    13·2 answers
  • The sum of three consecutive numbers is 126 what is the smallest of the three numbers
    10·2 answers
  • Whate are two strategies you can use to maintain the health of your respiratory system
    10·1 answer
  • Discuss how the route of drug administration chosen might be dependent on a person's age. What preferences might a patient have
    6·1 answer
  • What is the importance of insulin?
    9·1 answer
  • PLEASE HELP MARKING BRAINLIEST
    12·1 answer
  • What ladder type offers the greatest length in general purpose ladders?
    8·1 answer
  • Briefly describe each step of the Gibbs model
    14·1 answer
  • Cammy wants to take the internal temperature of a cooked hamburger patty. what method should she use to ensure she reads an accu
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!