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
notka56 [123]
2 years ago
14

Estimate how long the sun would last if it were merely a huge fire that was releasing chemical energy. Assume that the sun begin

s with roughly 108 joules per kilogram
Physics
1 answer:
stepan [7]2 years ago
7 0

Answer:

≅ 17000 years or 1.7 x 10⁴ years

Explanation:

time= total energy/power

=  (10⁸J/kg)(2x10³⁰ kg) / 3.8 x 10²⁶ J/s

 = 526,315,789,473 s

=  16689 years

≅ 17000 years or 1.7 x 10⁴ years

You might be interested in
FREE BRAINLIEST! if you can answer this correctly ill give you brainliest and answer some of the questions you have posted :) th
Gala2k [10]

b) accelerate to the left as much more pressure is pulling it in that direction and on the right however , there is less force .

4 0
3 years ago
When the termination is a terminal block, care must be taken to ensure a good electrical connection without damaging the conduct
Tamiku [17]

Answer:

When the termination is a terminal block, care must be taken to ensure a good electrical connection without damaging the conductor. Terminals should not be used for more than one

Explanation:

The Terminal block being a modular block, having insulated frame, which can secure more than two wires in it. It has a conducting strip in it. These terminal clocks helps in making the connection safer as well as organised. These terminal blocks are used for power distribution in safer way. Its potential is it can distribute power from single to multiple output. The conductor is used for making it proper contact.

8 0
2 years ago
If a 10 kg ball and a 100 kg ball we’re dropped from a plane, which would hit the ground first?
meriva

Answer: The 100 kg ball

Explanation:

3 0
2 years ago
What type of charge will an object have if the object contains less protons than electrons?
Burka [1]

Answer:

Hello, I believe it would have a negative charge considering protons have a positive charge while elctrons have a negative charge

Explanation:

6 0
2 years ago
What is the kinetic energy of a 3-kilogram bali that is rolling at 2 meters per second
alex41 [277]
6 jules


hope this helps
3 0
2 years ago
Read 2 more answers
Other questions:
  • An automobile having a mass of 1,000 kg is driven into a brick wall in a safety test. The bumper behaves like a spring with cons
    15·1 answer
  • During a flood, a stream overflows its banks, and water covers the adjacent ____.
    14·1 answer
  • The video shows an animated billiards experiment in which a cue ball strikes a glued-in-place eight-ball. which of the following
    5·1 answer
  • The part of the computer that provides access to the internet is
    13·1 answer
  • If you and your friend EACH apply 55N of force pushing against a wall for 10 minutes. How much work
    7·1 answer
  • Si un vector tiene una dirección de 2300 a partir del eje x positivo, ¿Qué signos tendrán sus componentes x y y? Si la la razón
    15·1 answer
  • 1. In the context of the poem, what does it mean to feel alone? How can two people experience isolation despite living in the sa
    12·1 answer
  • The skateboarder weighs 75 kilogram. Calculate the potential energy of the skateboarder sliding on the track when his height abo
    11·2 answers
  • What is your wheel and axle
    7·2 answers
  • ILL GIVE BRAILIST THING
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!