IGCSE Physics (0625)
Physics
This deck was created for IGCSE Physics (0625) 2021 Syllabus.
Sample Data
| Front | Name three (3) sources of Background Radiation |
| Back | Answer: |
| Extra | soil / rocks / buildings / the Earthcosmic rays / spacethe Sunmedical sourcesfood or drinkair / radon |
| Context | |
| Tags |
| Text |
 Thumb: {{c1::Force}}First Finger: {{c1::Field / Flux}}Second Finger: {{c1::Current}}This rule is for: {{c1::Motors}} |
| Extra | |
| Context | |
| Tags |
| Text | Describe and explain the motion of the ball from when it is released until it reaches terminal velocity. Initial acceleration caused by {{c1::weight / force of gravity}} {{c1::Air resistance / drag}} {{c4::opposes motion}} {{c4::Resultant force}} causes acceleration Acceleration decreases as air resistance increases At terminal velocity, {{c2::upwards force = downwards force}} No {{c2::resultant force}}, so no {{c2::acceleration / constant speed}} |
| Extra | any three from:(initial) acceleration caused by weight / force of gravityacceleration decreasesdrag / resistance force increases (with speed)(finally / at terminal velocity) no acceleration / constant speed(finally / at terminal velocity) no resultant force |
| Context | |
| Tags |