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A wooden piece 5N in weight and 5cm x 3cm x 2cm in size lies on 5cm x 2cm face. The pressure exerted by it in N per cm2 is:
- a)150
- b)50
- c)0.5
- d)15
Correct answer is option 'C'. Can you explain this answer?
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Most Upvoted Answer
A wooden piece5N in weight and 5cm x 3cm x 2cm in size lies on5cm x 2c...
To find the pressure exerted by the wooden piece, we need to use the formula:
Pressure = Force/Area
In this case, the force is the weight of the wooden piece, which is given as 5N. The area is the area of the face on which the wooden piece lies, which is given as 5cm x 2cm = 10cm².
Let's calculate the pressure:
Pressure = 5N / 10cm²
Simplifying the units:
Pressure = 5N / 10cm²
= (5N / 10) / (cm² / 1)
= 0.5 N/cm²
Therefore, the pressure exerted by the wooden piece is 0.5 N/cm².
So, the correct answer is option C) 0.5.
Pressure = Force/Area
In this case, the force is the weight of the wooden piece, which is given as 5N. The area is the area of the face on which the wooden piece lies, which is given as 5cm x 2cm = 10cm².
Let's calculate the pressure:
Pressure = 5N / 10cm²
Simplifying the units:
Pressure = 5N / 10cm²
= (5N / 10) / (cm² / 1)
= 0.5 N/cm²
Therefore, the pressure exerted by the wooden piece is 0.5 N/cm².
So, the correct answer is option C) 0.5.
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A wooden piece5N in weight and 5cm x 3cm x 2cm in size lies on5cm x 2cm face. The pressure exerted by it inN per cm2is:a)150b)50c)0.5d)15Correct answer is option 'C'. Can you explain this answer?
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A wooden piece5N in weight and 5cm x 3cm x 2cm in size lies on5cm x 2cm face. The pressure exerted by it inN per cm2is:a)150b)50c)0.5d)15Correct answer is option 'C'. Can you explain this answer? for Class 8 2024 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about A wooden piece5N in weight and 5cm x 3cm x 2cm in size lies on5cm x 2cm face. The pressure exerted by it inN per cm2is:a)150b)50c)0.5d)15Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 8 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A wooden piece5N in weight and 5cm x 3cm x 2cm in size lies on5cm x 2cm face. The pressure exerted by it inN per cm2is:a)150b)50c)0.5d)15Correct answer is option 'C'. Can you explain this answer?.
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