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Physics Homework Help: How to Memorize the Information Fast
Many students have trouble remembering lots of formulas in their physics classes. Here are tips to make it easier:
- Relax. There is nothing impossible about memorizing those tricky formulas right away; you definitely can do it. Too much tension and anxiety may impair your learning ability, so get rid of them.
- Be attentive when your teacher explains new material. In fact, any information is easier to remember at the very first encounter. This is how the human brain works - it is more inclined to memorize new things. Therefore, do not miss your best opportunity to learn.
- Note all important points down. When you write, your memory works more actively than if you simply listen and watch. You will find it much easier to remember what you have scribbled on the paper.
- Make sense of formulas. Successful physics students do not simply fix information in their minds - they understand it. For example, a (acceleration) = F(force) /m (mass). F is on top of the fraction because the greater a force is applied to an object, the faster and farther away it will fly. M is at the bottom because the heavier an object is, the slower it will fly because of a larger inertia.
- Add the units of measurement for each variable. It may help you remember the formula. For example, V = S/t. Compare: V (m/s) = S(m)/t(s).
- Assign a special page in your notebook for physics formulas. If you write them all down in a single place, it will be easier to remember them.
- Link the letters in a formula to something you can easily remember - names of flowers, animals, foods, etc. It is a powerful way to memorize the most complicated formulas. At first, it may be difficult to come up with such associations right away, but as you practice, you will master this technique.
- Try visualization. Pick a visual association for each letter and for its position towards one another. Or, simply close your eyes and imagine this formula being written on an unusual background.
- Sing a formula mentally in a specific rhythm or tune. It is a great way to memorize information if you are an "audial" kind of a person.
- As you write a formula down, draw a small picture next to it. A relevant image will create a strong link in your memory. For example, a falling apple may work for the gravitation formula.
You may try all of these techniques until you find the one that works best for you.