Refrigerator was what is commonly used today. We do dry foods and salt cure but that is not done on a daily basis
Answer:
The transmitted intensity is 
Explanation:
From the question we are told that
The intensity of the unpolarized light 
Generally for a single filter the transmitted intensity of light is mathematically evaluated as
substituting values
Any matter that is a solid<span> has a </span>definite shape<span> and a </span>definite<span> volume. The molecules in a </span>solid<span> are in fixed positions and are close together. Although the molecules can still vibrate, they cannot move from one part of the </span>solid<span> to another part. As a result, a </span>solid does<span> not easily change its </span>shape<span> or its volume</span>
Answer:
The centripetal acceleration of the car will be 12.32 m/s² .
Explanation:
Given that
radius ,R= 57 m
Velocity , V=26.5 m/s
We know that centripetal acceleration given as follows
Now by putting the values in the above equation we get
Therefore the centripetal acceleration of the car will be 12.32 m/s² .
I like to think of it this way:
... Gravity pulls on heavy objects with more force than light objects.
(That's why they're "heavy".)
... Heavy objects are the ones with more mass. Light objects are the ones with less mass.
... Gravity is pulling on more mass with more force, and on less mass with less force.
... But from Newton's 2nd law of motion, we know that it takes more force to accelerate more mass, and less force to accelerate less mass.
That's exactly what gravity is doing. So the heavy object with more mass, and the light object with less mass, wind up with the same acceleration.
There you go. With zero math !
