Top answers

Define simple harmonic motion.

Simple harmonic motion is defined as a motion where the acceleration of the particle is proportional to but in the opposite direction to the displacement of the particle.
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Answered by Eemeli E. • Physics tutor
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Why are families important agents of socialization?

Families are considered to be the most important agents of primary socialisation. Chiildren are most often heavily ependent on their families to carry out their basic needs (feeding, cleaning etc.). Families...
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Answered by Janine A. • Sociology tutor
61024 Views

What does the term 'enzyme' mean? What conditions affect an enyme's activity?

An enzyme is a biological catalyst Perform chemical reactions by lowering the activation energy ( could then draw out energy diagram ) Form enzyme-substrate complexes to then form enzyme-product complexes (e...
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Answered by Rosie B. • Biology tutor
4581 Views

Explain why hydrogen bonding occurs between water molecules

Water molecules have a molecular formula of H2O. The O-H bond in water is a polar bond. This is because there is a big difference in electronegativity between the oxygen and the water. It is known that oxyge...
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18118 Views

What is the difference between the independent and dependent variables.

The best way to remember the difference between independent and dependent variables is when you are conducting an experiment you are looking to see if one variable (the independent variable) has an effect on...
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Answered by Emily H. • Psychology tutor
9525 Views