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
prisoha [69]
3 years ago
9

How long does it take a vehicle to reach a velocity of 32 m/s if it accelerates from rest at a rate of 4.2 m/s^2?

Physics
1 answer:
Marta_Voda [28]3 years ago
4 0

Answer:

7.62

Explanation:

because you have to divide 32/4.2

and can you do a friend request so i can accept it

You might be interested in
How can you show that pressure increases with the increase of force?​
Julli [10]

Answer:

...........................

7 0
3 years ago
Read 2 more answers
Please can someone help me im struggling asap ill mark brainlist
juin [17]

Answer:

1. A

2. C

3. A

4. D

5. B

Explanation:

4 0
3 years ago
Read 2 more answers
The red shift of visible light waves that is observed by astronomers on Earth is used to determine the
Kryger [21]
This actually means that the object which is emitting light spectrum is moving away from us.. how do you know that ? well.. it is clearly mentioned that it is a red shift so the wavelengths will stretched more . and thus the spectrum turns more reddish as it has higher wavelengths .. hence so called red shifts
3 0
3 years ago
NEED IT ASAP PLEASE 3 examples of how we use physics in our everyday life. Please explain throughly.
Flauer [41]

Answer:

  1. Alarm Clock. The buzzing sound of an alarm clock helps you wake up in the morning as per your schedule. The sound is something that you can’t see, but hear or experience.
  2. Cell Phones Cellphones have become like Oxygen gas in modern social life. Hardly, anyone would have been untouched by the effects of a cell phone. Whether conveying any urgent message or doing incessant gossips, cellphones are everywhere. But do you know how does a cell phone work? It works on the principle of electricity and the electromagnetic spectrum, undulating patterns of electricity and magnetism.
  3. Walking.Now, when you get ready for your office/school, whatever medium of commutation is, you certainly have to walk up to a certain distance. You can easily walk is just because of Physics. While you have a walk in a park or on a tar road, you have a good grip without slipping because of a sort of roughness or resistance between the soles of your shoes and the surface of the road.

Explanation:

physical is related to things perceived through the senses as opposed to the mind; tangible or concrete.

3 0
3 years ago
Canned vegetables are usually more expensive than fresh vegetables true or false
aalyn [17]

Answer:

Explanation:

true because i depends (what market you go to) and how much the vegetable weighs

5 0
3 years ago
Other questions:
  • While punting a football, a kicker rotates his leg about the hip joint. the moment of inertia of the leg is 3.75 kg m2 and its r
    13·2 answers
  • One of the leading causes of permanent damage leading to hearing impairment is _____.
    6·2 answers
  • Com que rapidez estará sendo feito trabalho elétrico num resistor de 10 ohms, percorrido por uma corrente elétrica de 5 A? Qual
    12·1 answer
  • Two vectors, r and c, are equal: r = c. Which of the following statements are true? (Select all that apply.)
    12·1 answer
  • Explain why a crack in glass looks brighter than the rest of the glass
    7·1 answer
  • What is the main structure of lymphatic system?
    10·2 answers
  • A cyclist slows down from 8m/s to 2m/s in 3 seconds. What is the<br> acceleration?
    11·2 answers
  • Volcanic eruptions are caused primarily by the movement of
    15·1 answer
  • Which of the following would be an example of mechanical energy?
    9·2 answers
  • If a bouncing ball has a total energy of 20 J and a kinetic energy of 5 J, the ball’s potential energy is
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!