Decribe what must happen inside of an aluminum can in order for it to be attracted to a positively-charged and to a negatively-c
1 answer:
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Christian made 1000 pancakes.
Explanation:
Let us represent the total amount of Pancake made by Christian as = K
From the problem;
Christian ate of the pancake in the morning =
* K =
K
We know that Christian cannot eat her pancake and at the same time have it, the remaining pancake will then be:
total amount of cake - fraction eaten
Remainder = K - K=
K
In the afternoon, we know that she ate 1/4 of the remaining cake:
K*
K =
K
The remaining cake in the afternoon will be:
Total amount of cake remaining from morning - amount eaten in the afternoon
= K -
K
= K
The fraction of the cake remaining in the afternoon is K
Since she had 300cakes left in the afternoon, then :
K= 300
K = 1000 pancakes
Therefore Christian made 1000 pancakes.
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Answer:
Explanation:
Given
rope makes an angle of
Mass of sled and snow is m
Normal Force
applied Force is F
as Force is pulling in nature therefore normal reaction is given by
Also
-------1
---------2
Squaring 1 & 2 and then adding
Substitute value of F in 1