<span>Science is orderly knowledge proven by experimentations.</span>
Answer:Increase
Explanation:
Given
You are holding 2 kg mass in each outstreched hand
If the masses are dropped then Moment of inertia will decease by 
Where m=2 kg
r=length of stretched arm
Since angular momentum is conserved therefore decrease in Moment of inertia will result in increase of angular velocity
as I
=constant
I=Moment of inertia
=angular velocity
I’m pretty sure c I had this awhile ago but not sure
W=2485.65 J ,work did the movers do friction force a 41.0- kg crate 10.3 m across a rough floor without acceleration
<h3>What is a basic friction force?</h3>
Two surfaces that come into contact and slide against one another produce a force known as frictional force. Several aspects that influence the frictional force include: The surface texture as well as the amount of force attracting them together have the most effects on these forces.
<h3>What outcomes does friction produce?</h3>
It generates heat, which is useful for warming our bodies or specific areas of any object. Power is also lost as a result. It makes noise during every operation. We are able to walk, run, dance, etc. due to friction.
To know more about friction force visit:
brainly.com/question/1389727
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Answer:
10044 N
Explanation:
The acceleration of the cab is calculated using the equation of motion:

<em>v</em> is the final velocity = 0 m/s in this question, since it is brought to rest
<em>u</em> is the initial velocity = 10 m/s
<em>a</em> is the acceleration
<em>s</em> is the distance = 35 m

Since it accelerates downwards, its resultant acceleration is

<em>g</em> is the acceleration of gravity.

The tension in the cable is
