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How to I determine what the driving force was in Henry VIII divorce with Catherine of Aragon in 1532

Firstly- you need to establish what the driving forces were..... 1. Need for a male heir 2. Love of Anne Boleyn 3. Wanting to reform the Church 4. Troubled Conscience 5. Now- let's discuss what evidence exis...
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Answered by Ariana D. • History tutor
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A particle P moves with acceleration (-3i + 12j) m/s^2. Initially the velocity of P is 4i m/s. (a) Find the velocity of P at time t seconds. (b) Find the speed of P when t = 0.5

Solution: V = V (0) + a *t From the question: a = (-3 i + 12 j ); V (0) = 4 i V at time t seconds: V = 4 i + (-3 i +12 j )*t V = 4 i + (-3t i + 12t j ) V = 4 i – 3t i + 12 t j m/s *Bold letters are vectors A...
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Answered by Artur R. • Maths tutor
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Why do the atomic radii of the elements decrease across Period 3 from sodium to chlorine?

The atomic radius of an atom is the distance from the atom's nucleus to its outermost electron. Moving across Period 3, the number of protons in the nucleus increases - for example sodium has 11 protons, and...
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Answered by Amy T. • Chemistry tutor
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Using the quadratics formula find the two solutions to x^2 + 3x + 2 = 0.

x 1 = (-b + (b 2 - 4ac) 1/2 )/2a and x 2 = (-b - (b 2 - 4ac) 1/2 )/2a. So with the values a = 1, b = 3 and c = 2: x 1 = (-3 + (3 2 - 8) 1/2 )/2 and x 2 = (-3 - (3 2 - 8) 1/2 )/2, x 1 = (-3 + 1)/2 = -1 and x ...
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Answered by Rebecca D. • Maths tutor
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Starting with x^2+2x+1=0 use the method of factorising to solve for x.

x 2 +2x+1=0, (x+1)(x+1)=0, (x+1) 2 =0. So x=-1
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Answered by Rebecca D. • Maths tutor
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