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
Ivenika [448]
2 years ago
8

A body of mass 10kg has a height of 200cm, calculate the potential energy. (Take g =

Physics
2 answers:
zaharov [31]2 years ago
6 0

Explanation:

potential \: energy = mgh \\  m = 10kg \\ g = 10 \frac{m}{s}  \\ h = 200cm = 2m \\ pe = 10 \times 10 \times 2 = 200joule \\ thank \: you

Nastasia [14]2 years ago
5 0

The potential energy of the body is "200 Joule".

According to the question,

Mass,

  • m = 10 kg

Height,

  • h = 200 cm

or,

           = 2 m

  • g = 10 m/s⁻¹

As we know,

→ The potential energy will be:

= mgh

By putting the given values, we get

= 10\times 10\times 2

= 200 \ Joule

Thus the above answer is right.

Learn more about potential energy here:

brainly.com/question/23859978

You might be interested in
A 0.45-m metal rod moves 0.11 m in a direction that is perpendicular to a 0.80-T magnetic field in an elapsed time of 0.036 s. A
Gwar [14]

Answer:

1.1 V

Explanation:

L = 0.45 m

d = 0.11 m

B = 0.80 T

t = 0.036 s

Let e be the emf.

e = B v L

e = 0.80 x 0.11 x 0.45 / 0.036 = 1.1 V

3 0
3 years ago
Read 2 more answers
I beg you plz help me asap!!!
Strike441 [17]

Answer:

a.

Explanation:

there would be a new planet is our solar system which could cause different gravitation pull on all the planets also there could be possible be new life form or other valuable metals that haven't been discovered on this planet. hope this helps somewhat

8 0
3 years ago
Read 2 more answers
An airliner arrives at the terminal, and its engines are shut off. The rotor of one of the engines has an initial clockwise angu
Ilia_Sergeevich [38]

(a) 1200 rad/s

The angular acceleration of the rotor is given by:

\alpha = \frac{\omega_f - \omega_i}{t}

where we have

\alpha = -80.0 rad/s^2 is the angular acceleration (negative since the rotor is slowing down)

\omega_f is the final angular speed

\omega_i = 2000 rad/s is the initial angular speed

t = 10.0 s is the time interval

Solving for \omega_f, we find the final angular speed after 10.0 s:

\omega_f = \omega_i + \alpha t = 2000 rad/s + (-80.0 rad/s^2)(10.0 s)=1200 rad/s

(b) 25 s

We can calculate the time needed for the rotor to come to rest, by using again the same formula:

\alpha = \frac{\omega_f - \omega_i}{t}

If we re-arrange it for t, we get:

t = \frac{\omega_f - \omega_i}{\alpha}

where here we have

\omega_i = 2000 rad/s is the initial angular speed

\omega_f=0 is the final angular speed

\alpha = -80.0 rad/s^2 is the angular acceleration

Solving the equation,

t=\frac{0-2000 rad/s}{-80.0 rad/s^2}=25 s

6 0
3 years ago
PLEASE HELP ME ON THIS ONE ANYONE
andreev551 [17]

Answer:

A & B

Explanation:

A & B Would be the right answer since Morse code cannot be represented through the height of the fire.

6 0
2 years ago
Two identical balls move directly toward each other with equal speeds. how will the balls move if they collide and stick togethe
Citrus2011 [14]
The momentum of both the identical balls would eventually be transferred to one another when it comes to a point wherein they will collide. In addition, the phenomenon is called an elastic collision wherein both the momentum and energy of the system would considered to be conserved.
7 0
3 years ago
Other questions:
  • The number of significant figures on the measurement 0.050010 kg id
    6·1 answer
  • Compare the energy consumption of two commonly used items in the household. calculate the energy used by a 1.20 kw toaster oven,
    11·2 answers
  • (this is somehow part of my science unit, dont ask why)
    15·1 answer
  • It's most critical that you'll be critical of Howard Gardner's seven intelligences if you
    14·1 answer
  • This rock known as balanced rock sits on a thin spike of rock in a canyon in Idaho. Explain the that keep the rock balanced on i
    11·2 answers
  • 3. Thekinetic energy of an object of
    11·1 answer
  • What can cause the formation of a magnetic domain?
    12·2 answers
  • I shoot a bullet up at 270 m/s. How long does it fly for????
    9·1 answer
  • Light of different colors is emitted from different stars because :.
    12·1 answer
  • Two charged particles are a distance of 1.82 m from each other. One of the particles has a charge of 7.03 nC, and the other has
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!