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Explain the stages of Piaget's theory of cognitive development (4 marks).

Piaget's theory of cognitive development has four main stages of mental development in children. It focuses on how children acquire knowledge throughout their childhood, in a stage-like fashion, as oppose...

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Answered by Shona W. Psychology tutor
2728 Views

A car travelling at 28 m/s brakes until it stops completely after travelling a distance of 15 m. Calculate the deceleration of the car.

·        Firstly, we need to note down what we have: distance travelled, s =15 m; initial velocity, u = 28 ms-1; final velocity, v = 0 because the car comes to rest; we are looking for the dece...

OS
Answered by Oluyomi S. Physics tutor
3674 Views

What is the equation for respiration?

C6H12O6 + 6O2 --> 6CO2 + 6H20 + E

ML
Answered by Maggie L. Biology tutor
1977 Views

What is covalent bonding?

The sharing of electrons between two atoms

ML
Answered by Maggie L. Chemistry tutor
1930 Views

Solve the following equation: x^2- x - 12 = 0

When looking at this equation, we need to think of two numbers that multiply together to give 12 and have a difference of one. We can rewrite the equation as the following: (x-4)(x+3) = 0 Solving for x:Th...

DL
Answered by Daniel L. Maths tutor
2528 Views

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