Answer:
ω₂ = 13.09 rad/s
Explanation:
given,
small disk rotating speed = 500 rpm
radius of small disk = R
radius of larger disk = 2 R
rotational speed of larger disk = ?
using the law of conservation of angular momentum, we get
I₁ ω₁ = I₂ ω₂
moment of inertia for solid disk
now,
ω₂ = 125 rpm
and
ω₂ = 13.09 rad/s
the rotational speed of larger disc is equal to ω₂ = 13.09 rad/s
Answer:
you will be the clouds
and I will be the sky.
you will be the ocean
and I will be the shore.
you will be the trees
and I will be the wind.
whatever we are, you and I will always collide.
There you go! Let me know if it helped.
:)
Well first of all, when it comes to orbits of the planets around
the sun, there's no such thing as "orbital paths", in the sense
of definite ("quantized") distances that the planets can occupy
but not in between. That's the case with the electrons in an atom,
but a planet's orbit can be any old distance from the sun at all.
If Mercury, or any planet, were somehow moved to an orbit closer
to the sun, then ...
-- its speed in orbit would be greater,
-- the distance around its orbit would be shorter,
-- its orbital period ("year") would be shorter,
-- the temperature everywhere on its surface would be higher,
-- if it has an atmosphere now, then its atmosphere would become
less dense, and might soon disappear entirely,
-- the intensity of x-rays, charged particles, and other forms of
solar radiation arriving at its surface would be greater.
Behaviorism is the aspect of psychology that believes that behavior is learned through rewards and consequences. There have been many scientific studies conducted on this idea.
The answer to this question is true
