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A rectangular wooden block has length, breadth and height of 50 cm, 25 cm and 10 cm, respectively. This wooden block is kept on the ground in three different ways, turn by turn. Which of the following Is the correct statement about the pressure exerted by this block on the ground ?
- a)The maximum pressure is exerted when the length and breadth from the base.
- b)The maximum pressure is exerted when the length and height from the base.
- c)The maximum pressure is exerted when the breadth and height from the base.
- d)The maximum pressure is exerted when length and height from the base
Correct answer is option 'C'. Can you explain this answer?
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Most Upvoted Answer
A rectangular wooden block has length, breadth and height of 50 cm, 2...
Explanation:
When a rectangular block is placed on the ground, the pressure exerted by the block on the ground depends on the area of contact between the block and the ground. This pressure is given by the formula:
Pressure = Force/Area
In this case, the force is the weight of the block and the area of contact is determined by the dimensions of the block that are in contact with the ground.
The different ways the block can be placed on the ground are:
1. Length and breadth from the base: In this case, the length and breadth of the block are in contact with the ground. The area of contact is given by the product of the length and breadth of the block.
2. Length and height from the base: In this case, the length and height of the block are in contact with the ground. The area of contact is given by the product of the length and height of the block.
3. Breadth and height from the base: In this case, the breadth and height of the block are in contact with the ground. The area of contact is given by the product of the breadth and height of the block.
Comparing the areas of contact:
To determine which placement exerts the maximum pressure on the ground, we need to compare the areas of contact in each case.
- Area of contact in the first case (length and breadth from the base): Length * Breadth
- Area of contact in the second case (length and height from the base): Length * Height
- Area of contact in the third case (breadth and height from the base): Breadth * Height
Comparison:
Since the length, breadth, and height of the block are given as 50 cm, 25 cm, and 10 cm respectively, we can compare the areas of contact in each case.
- Area of contact in the first case: 50 cm * 25 cm = 1250 cm^2
- Area of contact in the second case: 50 cm * 10 cm = 500 cm^2
- Area of contact in the third case: 25 cm * 10 cm = 250 cm^2
Conclusion:
From the comparison, we can see that the area of contact is maximum in the first case (length and breadth from the base). Therefore, the maximum pressure is exerted when the length and breadth of the block are in contact with the ground. Therefore, the correct statement is option 'A': The maximum pressure is exerted when the length and breadth from the base.
When a rectangular block is placed on the ground, the pressure exerted by the block on the ground depends on the area of contact between the block and the ground. This pressure is given by the formula:
Pressure = Force/Area
In this case, the force is the weight of the block and the area of contact is determined by the dimensions of the block that are in contact with the ground.
The different ways the block can be placed on the ground are:
1. Length and breadth from the base: In this case, the length and breadth of the block are in contact with the ground. The area of contact is given by the product of the length and breadth of the block.
2. Length and height from the base: In this case, the length and height of the block are in contact with the ground. The area of contact is given by the product of the length and height of the block.
3. Breadth and height from the base: In this case, the breadth and height of the block are in contact with the ground. The area of contact is given by the product of the breadth and height of the block.
Comparing the areas of contact:
To determine which placement exerts the maximum pressure on the ground, we need to compare the areas of contact in each case.
- Area of contact in the first case (length and breadth from the base): Length * Breadth
- Area of contact in the second case (length and height from the base): Length * Height
- Area of contact in the third case (breadth and height from the base): Breadth * Height
Comparison:
Since the length, breadth, and height of the block are given as 50 cm, 25 cm, and 10 cm respectively, we can compare the areas of contact in each case.
- Area of contact in the first case: 50 cm * 25 cm = 1250 cm^2
- Area of contact in the second case: 50 cm * 10 cm = 500 cm^2
- Area of contact in the third case: 25 cm * 10 cm = 250 cm^2
Conclusion:
From the comparison, we can see that the area of contact is maximum in the first case (length and breadth from the base). Therefore, the maximum pressure is exerted when the length and breadth of the block are in contact with the ground. Therefore, the correct statement is option 'A': The maximum pressure is exerted when the length and breadth from the base.
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Community Answer
A rectangular wooden block has length, breadth and height of 50 cm, 2...
When breadth and height form the base, wooden block is standing vertically to the ground, exerting maximum pressure due to minimum area covered
l = 50, b = 25, h = 10
Area 1= l ×b = 1250 cm2
Area 2 = l × h = 50 × 10 = 500 cm2
Area 3 = b × h = 25 × 10 = 250 cm2
Area 3 is the minimum, and pressure = Area/Force
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A rectangular wooden block has length, breadth and height of 50 cm, 25 cm and 10 cm, respectively. This wooden block is kept on the ground in three different ways, turn by turn. Which of the following Is the correct statement about the pressure exerted by this block on the ground ?a)The maximum pressure is exerted when the length and breadth from the base.b)The maximum pressure is exerted when the length and height from the base.c)The maximum pressure is exerted when the breadth and height from the base.d)The maximum pressure is exerted when length and height from the baseCorrect answer is option 'C'. Can you explain this answer?
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A rectangular wooden block has length, breadth and height of 50 cm, 25 cm and 10 cm, respectively. This wooden block is kept on the ground in three different ways, turn by turn. Which of the following Is the correct statement about the pressure exerted by this block on the ground ?a)The maximum pressure is exerted when the length and breadth from the base.b)The maximum pressure is exerted when the length and height from the base.c)The maximum pressure is exerted when the breadth and height from the base.d)The maximum pressure is exerted when length and height from the baseCorrect answer is option 'C'. Can you explain this answer? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about A rectangular wooden block has length, breadth and height of 50 cm, 25 cm and 10 cm, respectively. This wooden block is kept on the ground in three different ways, turn by turn. Which of the following Is the correct statement about the pressure exerted by this block on the ground ?a)The maximum pressure is exerted when the length and breadth from the base.b)The maximum pressure is exerted when the length and height from the base.c)The maximum pressure is exerted when the breadth and height from the base.d)The maximum pressure is exerted when length and height from the baseCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A rectangular wooden block has length, breadth and height of 50 cm, 25 cm and 10 cm, respectively. This wooden block is kept on the ground in three different ways, turn by turn. Which of the following Is the correct statement about the pressure exerted by this block on the ground ?a)The maximum pressure is exerted when the length and breadth from the base.b)The maximum pressure is exerted when the length and height from the base.c)The maximum pressure is exerted when the breadth and height from the base.d)The maximum pressure is exerted when length and height from the baseCorrect answer is option 'C'. Can you explain this answer?.
A rectangular wooden block has length, breadth and height of 50 cm, 25 cm and 10 cm, respectively. This wooden block is kept on the ground in three different ways, turn by turn. Which of the following Is the correct statement about the pressure exerted by this block on the ground ?a)The maximum pressure is exerted when the length and breadth from the base.b)The maximum pressure is exerted when the length and height from the base.c)The maximum pressure is exerted when the breadth and height from the base.d)The maximum pressure is exerted when length and height from the baseCorrect answer is option 'C'. Can you explain this answer? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about A rectangular wooden block has length, breadth and height of 50 cm, 25 cm and 10 cm, respectively. This wooden block is kept on the ground in three different ways, turn by turn. Which of the following Is the correct statement about the pressure exerted by this block on the ground ?a)The maximum pressure is exerted when the length and breadth from the base.b)The maximum pressure is exerted when the length and height from the base.c)The maximum pressure is exerted when the breadth and height from the base.d)The maximum pressure is exerted when length and height from the baseCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A rectangular wooden block has length, breadth and height of 50 cm, 25 cm and 10 cm, respectively. This wooden block is kept on the ground in three different ways, turn by turn. Which of the following Is the correct statement about the pressure exerted by this block on the ground ?a)The maximum pressure is exerted when the length and breadth from the base.b)The maximum pressure is exerted when the length and height from the base.c)The maximum pressure is exerted when the breadth and height from the base.d)The maximum pressure is exerted when length and height from the baseCorrect answer is option 'C'. Can you explain this answer?.
Solutions for A rectangular wooden block has length, breadth and height of 50 cm, 25 cm and 10 cm, respectively. This wooden block is kept on the ground in three different ways, turn by turn. Which of the following Is the correct statement about the pressure exerted by this block on the ground ?a)The maximum pressure is exerted when the length and breadth from the base.b)The maximum pressure is exerted when the length and height from the base.c)The maximum pressure is exerted when the breadth and height from the base.d)The maximum pressure is exerted when length and height from the baseCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 9.
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ample number of questions to practice A rectangular wooden block has length, breadth and height of 50 cm, 25 cm and 10 cm, respectively. This wooden block is kept on the ground in three different ways, turn by turn. Which of the following Is the correct statement about the pressure exerted by this block on the ground ?a)The maximum pressure is exerted when the length and breadth from the base.b)The maximum pressure is exerted when the length and height from the base.c)The maximum pressure is exerted when the breadth and height from the base.d)The maximum pressure is exerted when length and height from the baseCorrect answer is option 'C'. Can you explain this answer? tests, examples and also practice Class 9 tests.
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