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
jarptica [38.1K]
3 years ago
11

Hola me pueden ayudar con este problema de física....por favor mirar la imagen.. gracias

Physics
1 answer:
makkiz [27]3 years ago
8 0
Si la velocidad es 3 m/s, y ellos quieren saber la distancia despues 2 segundos, necesita que multiplicar 2 y 3.

La respeusta debiera ser 6m.
You might be interested in
What is the nucleus of the atom
luda_lava [24]

Answer:

An atomic Nucleus

Explanation:

4 0
3 years ago
Read 2 more answers
The energy associated with the random motion of molecules or atoms within a substance is
Yuliya22 [10]

Answer:

C

technically B too but youre teachers not that smart so there you go

6 0
3 years ago
Behavioral Adaptations: Behavior that animals begin life with that helps them meet their needs is called ________.
Arturiano [62]
I believe the blank would simply be behaviour adaptations. Behavioural adaptations are behaviours that organisms demonstrate to help them better survive and reproduce in a habitat. Hope that helps!!
6 0
3 years ago
Read 2 more answers
For the sun, which is the final step in core fusion?
Marina86 [1]
The answer would be stage of<span> conversion of Hydrogen to Helium.
At the end of this phase, the helium content of the suns will have the popping effect where more and more helium is now on the core resulting to higher temp and density as helium converted from hydrogen is much heavier.</span>
3 0
3 years ago
A certain first-order reaction is 58% complete in 95 s. What are the values of the rate constant and the half-life for this proc
guajiro [1.7K]

Answer:

0.005734 s^{-1} and 20.86 seconds are the values of the rate constant and the half-life for this process respectively..

Explanation:

Expression for rate law for first order kinetics is given by:

a_o=a\times e^{-kt}

where,

k = rate constant  

t = age of sample

a_o = let initial amount of the reactant  

a = amount left after decay process  

We have :

a_o=x

a=58\%\times x=0.58x

t = 95 s

0.58x=x\times e^{-k\times 95 s}

\k= 0.005734 s^{-1}

Half life is given by for first order kinetics::

t_{1/2}=\frac{0.693}{k}

=\frac{0.693}{0.005734 s^{-1}}=120.86 s

0.005734 s^{-1} and 20.86 seconds are the values of the rate constant and the half-life for this process respectively..

3 0
3 years ago
Other questions:
  • G A dragster starts from rest and accelerates at 35 m/s2 m / s 2 . How fast is it going after t t
    11·1 answer
  • True or False?<br><br> Heat energy moves from cold areas to warm areas.
    8·2 answers
  • a rectilinear motion of a particle is defined by v3=x3. determine the velocity and acceleration at x=8m
    11·1 answer
  • 5 points !!!is potential chemical energy always transformed into kinetic
    5·1 answer
  • Two wooden crates rest on top of one another. The smaller top crate has a mass of m1 = 21 kg and the larger bottom crate has a m
    8·1 answer
  • The speed of a wave is 70 m/s. If the wavelength of the wave is 0.4
    11·2 answers
  • Status
    14·1 answer
  • How much work do you do when you push a shopping cart with a force of 20 N for a distance of 5m?
    7·1 answer
  • Which two statements explain reasons to use a computer program to encode
    5·2 answers
  • the gravitational force between two masses at distance of 2.5×10^6 metre is 250 Newton . what should be distance between them to
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!