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Describe the differences between erosion and weathering

Weathering occurs in situ where physical, chemical and biological processes such as thermal stress, oxidisation and plant growth (respectively) wears down the rocks. Whereas erosion wears down the rock wi...

Answered by Huy H. • Geography tutor

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Explain the key elements of the marketing mix that relate to the product

The 4 main p's of the marketing mix includes; price, product, place and promotion. Price refers to how the business will price it's products. Product refers to the quality and tangibility of the product (...

Answered by Robert W. • Business Studies tutor

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What were the causes of the Nazi rise to pwoer?

Unpopularity of Weimar government and the bourgeoisie of Berlin and Munich Negative cohesion against the communist threatHitler's cult of personality and propaganda, for example Mein Kampf written in Land...

Answered by Emily J. • History tutor

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Simplify 125^-2/3

125^-2/3= 1/125^2/3=1/(cube root(125))^2=1/5^2=1/25

Answered by Amy W. • Maths tutor

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A prism with a triangular cross section has volume 120cm^3. The base of the triangular face has length 6cm. The width of the prism is 10cm. The height of the triangular face is h. Find h.

Cross sectional area: half base x height = (6/2)h = 3h , Volume of prism: Cross sectional area x width, this gives: 3h10 = 120, rearrange: 3h = 12, Find h: h = 4cm.

Answered by Jake V. • Maths tutor

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