a.
Multiplication of the given expression with correct significant figure.
a.
Answer to Problem 95A
Multiplication will be
Explanation of Solution
Given:
The given expression is
Formula used :
When two numbers are multiplied then number of significant in their multiplication is equal maximum number of significant figure in the given expression.
Calculation:
In the given expression maximum significant figure is 2.
Therefore, in multiplication of the expression number of significant figure will be also equal to 2.
Now,
Conclusion :
Therefore, product of the given expression with correct significant number will be,
b.
Multiplication of the given expression with correct significant figure.
b.
Answer to Problem 95A
Multiplication will be
Explanation of Solution
Given:
The expression is
Formula used :
When two numbers are multiplied then number of significant in their multiplication is equal maximum number of significant figure in the given expression.
Calculation:
In the given expression maximum significant figure is 3.
Therefore, in multiplication of the expression number of significant figure will be also equal to 3.
Now,
Conclusion :
Therefore, product of the given expression with correct significant number will be,
c.
Division of the given expression with correct significant figure.
c.
Answer to Problem 95A
Division will be equal to
Explanation of Solution
Given:
Expression is,
Formula used :
When two numbers are divided then number of significant in their division is equal maximum number of significant figure in the given expression.
Calculation:
In the given expression maximum significant figure is 2.
Therefore, in division of the expression number of significant figure will be also equal to 2.
Now,
Conclusion :
Therefore, division of the given expression with correct significant figure is,
d.
Division of the given expression with correct significant figure.
d.
Answer to Problem 95A
Division will be equal to
Explanation of Solution
Given:
Expression is
Formula used :
When two numbers are divided then number of significant in their division is equal maximum number of significant figure in the given expression.
Calculation:
In the given expression maximum significant figure is 2.
Therefore, in division of the expression number of significant figure will be also equal to 2.
Now,
Conclusion :
Therefore, division of the given expression with correct significant figure is
Chapter 6 Solutions
Glencoe Physics: Principles and Problems, Student Edition
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