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
brilliants [131]
3 years ago
15

What is the acceleration of the object? 0 m/s2 0.25 m/s2 4 m/s2 8 m/s2

Physics
2 answers:
Naya [18.7K]3 years ago
6 0
The answer is 4 m/s^2.
Acceleration = Δv/Δt
aev [14]3 years ago
6 0

Acceleration  =  (change in speed)  /  (time for the change) .

That's just the slope of the graph.

It's  4 m/s²  .
You might be interested in
A book sits on a bookshelf without moving until a student picks it up. Which law best explains why the book remains at rest unti
svetoff [14.1K]

Answer:

Newtons first law

Explanation:

object in rest stays at rest

object in motion stays in motion

8 0
3 years ago
A toy car is given an initial velocity of 5.0 m/s and experiences a constant acceleration of 2.0 m/s656-03-02-00-00_files/i02900
Whitepunk [10]
It would be 17 m/s

If we use

V2 = V1 + a*t
Sub in 5 for v1
2m/s*2 for a
And
6 for t
That should give you the answer.
5 0
3 years ago
Read 2 more answers
A harmonic wave is traveling along a rope. It is observed that the oscillator that generates the wave completes 43.0 vibrations
blsea [12.9K]

Answer:

0.218

Explanation:

Given that

Total vibrations completed by the wave is 43 vibrations

Time taken to complete the vibrations is 33 seconds

Length of the wave is 424 cm = 4.24 m

to solve this problem, we first find the frequency.

Frequency, F = 43 / 33 hz

Frequency, F = 1.3 hz

Also, we find the wave velocity. Which is gotten using the relation,

Wave velocity = 4.24 / 15

Wave velocity = 0.283 m/s

Now, to get our answer, we use the formula.

Frequency * Wavelength = Wave Velocity

Wavelength = Wave Velocity / Frequency

Wavelength = 0.283 / 1.3

Wavelength = 0.218

7 0
3 years ago
Please Please Help!!, What happens when a current moves through a wire and the wire is placed near a magnet?
USPshnik [31]
I think it is c not sure
7 0
3 years ago
Read 2 more answers
should I tell penny, potato chip and used napkin that I've made new friends and moved on. I don't want to make them sad. :(
MrRa [10]

Answer: ok

Explanation:

7 0
2 years ago
Read 2 more answers
Other questions:
  • A runner runs 10 miles in 1 hour. how far could they run in 2 hours in m/s?
    12·1 answer
  • Why should the substage condenser not be included in computing the magnification?
    11·2 answers
  • In tests on earth a lunar surface exploration vehicle (mass = 5.57 × 103 kg) achieves a forward acceleration of 0.207 m/s2. to a
    11·1 answer
  • Electromagnetic force is present when electromagnetic fields
    6·2 answers
  • A heart defibrillator is used to enable the heart to start beating if it has stopped. This is done by passing a large current of
    14·1 answer
  • The volume of a rectangular prism is given by the formula V = lwh, where l is the length of the prism, w is the width, and h is
    11·1 answer
  • Using water displacement to find volume of an irregular object: A submerged object will displace a volume of water that is equal
    6·1 answer
  • The speed of the cart after 8 seconds of Low fan speed is
    13·1 answer
  • Inside most ball-point pens is a small spring that compresses as the pen is pressed against the paper. If a force of 0.1 N compr
    7·1 answer
  • 11. Find the direction of the Force
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!