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What are the different types of movements used in Baroque choral works?

The Baroque period can be defined as a movement in Western art music between roughly 1600-1700. Pieces written in the Baroque period can be identified through their use of flowing melodic lines with ornament...
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Answered by Tutor112782 D. • Music tutor
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What is nitrogen fixation?

Conversion of answering gas into Nigerian containing compounds. Lightning can cause this, but there are also two types of bacteria which perform this role: 1) Mutualistic N-fixing bacteria: live in nodules o...
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Answered by Xuan O. • Biology tutor
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Solve the simultaneous equations: 2x + y = 18, x - y = 6

There are two ways to solve simultaneous equations, by substitution or by addition/subtraction. The simplest solution in this case is a method of substitution: Rearrange the simplest equation to get only x o...
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Answered by Kieran T. • Maths tutor
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The radius of the Earth is 6,400km and has a mass of 6x10^24kg. Calculate the minimum velocity needed by a projectile, fired from the surface of the Earth in order to escape the Earths gravity.

First we write down the relevant information given in the question. R e = 6,400km = 6.4 x 10 6 m, M e = 6 x 10 24 kg.For the projectile to escape the Earths gravity, the projectile must be launched with a ki...
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Answered by Neil C. • Physics tutor
8074 Views

The diagram shows a prism. The cross-section of the prism is an isosceles triangle. The lengths of the sides of the triangle are 13 cm, 13 cm and 10 cm. The perpendicular height of the triangle is 12 cm. The length of the prism is 8 cm. Work out the total

13 x 8 = 1048 x 10 = 800.5 x 10 x 12 = 60 SA = 104 + 104 + 80 + 60 + 60 SA = 408 cm2
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Answered by Rebecca D. • Maths tutor
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