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Maths Group11

Maths Group11

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The main purpose of this channel is to: 1. Print various Maths questions. 2. Publishing various books. 3. Print various short notes. Share it with your friends! Hirriyyoota keessaniif share godha!

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Which one of the following statement is NOT true about distance and displacement?
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DNA made up of _____________.
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Life is largely a matter of choice. This means if you say I can, you can but if you say I can't, you cannot achieve what you want to achieve in your life. Therefore, let's learn to choose the phrase 'I can'.

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Mawurat yemifeligu muted by admin yemilow niku kezam allow argalow!

Anyone who wants to share your experience how to prepare for this national exam! It is possible to speak by any language

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Extreme series Exam Book 2002-2010.pdf247.70 MB

Answer for this question! When you multiply two vectors, the result depends on the type of multiplication you are performing: 1. Dot Product (Scalar Product): When you take the dot product of two vectors, the result is a scalar (a single number). The dot product is calculated as the sum of the products of their corresponding components. For example, if 𝐴 = (A₁, A₂, A₃) and 𝐵 = (B₁, B₂, B₃), then the dot product 𝐴 ⋅ 𝐵 = A₁B₁ + A₂B₂ + A₃B₃. 2. Cross Product (Vector Product): When you take the cross product of two vectors in three-dimensional space, the result is another vector that is perpendicular to the plane formed by the two original vectors. For example, if 𝐴 and 𝐵 are both three-dimensional vectors, then their cross product 𝐴 × 𝐵 yields a vector. In summary, multiplying two vectors can yield either a scalar (dot product) or another vector (cross product), depending on the method of multiplication used.

If 0.8i + k j is a unit vector, then what is (are) the value (s) of k?
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If 0.8i + kj is a unit vector, then what is(are ) the value of k?
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Given that: A = 2i + 5j and B = i - 3j, then what is A + B?
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Given that: A = 2i + 5j and B = i - 3j, then what is A + B?
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What should be the other component of a 500 N force, if one of its component is 300 N ?
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What should be the value of t so that the vectors A = (2, 5) and B = (10, t) become perpendicular to each other.
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What is the resultant force acting on the block shown in the figure above?
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What is the resultant force acting on the block shown in the figure above?
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What is the resultant force acting on the block shown in the figure above?
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