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
Ilia_Sergeevich [38]
3 years ago
12

How fast is an object moving if it has 10000J of kinetic energy and a mass of 5kg​

Physics
1 answer:
nignag [31]3 years ago
4 0

Answer:

this is for the ppl who delete my answer

suck 8--

Explanation:

You might be interested in
The synthesis of nitrogen trihydride from nitrogen gas and hydrogen gas is shown by which balanced chemical equation?
xeze [42]
N2(g)<span> + 3H</span>2(g)<span> → 2NH</span><span>3(g) Is the answer. </span>
8 0
3 years ago
Read 2 more answers
A proton is accelerated from rest through a potential difference of 2.5 kV and then moves perpendicularly through a uniform 0.60
Bumek [7]

Answer:

1.2cm

Explanation:

V=(2ev/m)^1/2

=(2*1.6*10^19 x2500/ 1.67*10^27)^1/2

=6.2x10^5m/s

Radius of resulting path= MV/qB

= 1.67*10^-27x6.92*10^6/1.6*10^-16 x0.6

=0.012m

=1.2cm

5 0
3 years ago
Read 2 more answers
Explain how a form of<br> energy is used in daily life
hram777 [196]

Answer:

When we talk about residential uses of energy, these are the most basic uses of energy . They include watching television, washing clothes, heating and lighting at home , taking a shower, working from home on your laptop or computer, running appliances and cooking.

3 0
3 years ago
An apple is placed 20.0 cm in front of a diverging lens of focal length 10.0 cm. Find the image distance and the magnification o
jenyasd209 [6]

Answer:

Image distance of apple=-6.7 cm

Magnification of apple=0.33

Explanation:

We are given that an apple is placed 20.cm in front of a diverging lens.

Object distance=u=-20 cm

Focal length=f=-10 cm

Because focal length of diverging lens is negative.

We have to find the image distance and magnification of the apple.

Lens formula

\frac{1}{f}=\frac{1}{v}-\frac{1}{u}

Substitute the values then we get

-\frac{1}{10}=\frac{1}{v}+\frac{1}{20}

\frac{1}{v}=-\frac{1}{10}-\frac{1}{20}

\frac{1}{v}=\frac{-2-1}{20}=-\frac{3}{20}

v=-\frac{20}{3}=-6.7 cm

Image distance of apple=-6.7 cm

Magnification=m=\frac{v}{u}=\frac{-\frac{20}{3}}{-20}

Magnification of apple=\frac{1}{3}=0.33

Hence, the magnification of apple=0.33

5 0
3 years ago
16. Cassandra notices that when she breathes on a cool window, the water vapor in her breath forms
choli [55]

Answer: A

Explanation:I studied .

7 0
2 years ago
Other questions:
  • How do you find the elastic constant on a force extension graph?
    12·1 answer
  • Two violinists are playing their "A" strings. Each is perfectly tuned at 440 Hz and under 245 N of tension. If one violinist tur
    14·1 answer
  • How does the mitochondria help to maintain homeostasis for the cell?
    11·1 answer
  • What is simple machines and it type.I need it today please​
    6·1 answer
  • A current-carrying wire is bent into a circular loop of radius R and lies in an xy plane. A uniform external magnetic field B in
    12·1 answer
  • True or false: Equilibrium occurs when the quantity supplied exceeds the quantity demanded.
    9·2 answers
  • An object with an initial velocity of 27 m/s has a final velocity of 39 m/s after 13 seconds.
    6·1 answer
  • The distance between two crests of a transverse wave is referred to as the Question 1 options: medium. amplitude. wavelength. ph
    15·1 answer
  • You threw a baseball, which is 3 kg, with a total force of 240 N. What is
    12·1 answer
  • A 100-lb child stands on a scale while riding in an elevator. What does the scale read while the elevator slows to stop at the l
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!