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A rectangle can be constructed if we know…
For a rectangle with side lengths L and W and diagonal d, the Pythagorean theorem gives: d² = L² + W² If one side (say, L) and the diagonal d are known, we can solve for the other side W as follows: W = √(d² − L²) This unique determination of W from L and d means that knowing one side and one diRead more
For a rectangle with side lengths L and W and diagonal d, the Pythagorean theorem gives:
d² = L² + W²
If one side (say, L) and the diagonal d are known, we can solve for the other side W as follows:
W = √(d² − L²)
This unique determination of W from L and d means that knowing one side and one diagonal is sufficient to construct the rectangle.
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See lesshttps://www.tiwariacademy.com/ncert-solutions/class-6/maths/
Weight of an object is defined as
(c) Weight of an object is defined as the force acting on the object due to the force of gravity. https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-9/
(c) Weight of an object is defined as the force acting on the object due to the force of gravity.
https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-9/
See lessNewton’s first law of motion gives the concept of
(d) inertia. Newtons' first law of motion gives the concept of inertia. https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-8/
(d) inertia. Newtons’ first law of motion gives the concept of inertia.
https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-8/
See lessNewton’s second law of motion gives a measure of
(b) force. Second law of motion gives a measure of force. https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-8/
(b) force. Second law of motion gives a measure of force.
https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-8/
See lessPassengers standing in a bus are thrown outward when the bus takes a sudden turn. This happens because of
(c) directional inertia. The standing passenger experiences an outward pull in a direction opposite to that of turn due to his directional inertia. https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-8/
(c) directional inertia. The standing passenger experiences an outward pull in a direction opposite to that of turn due to his directional inertia.
https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-8/
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