Helpmyphysics
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Welcome to Mr Mallon`s website. I am currently teaching physics & science in Saint Andrew`s RC High School Coatbridge. This website is designed to help you with your physics & science.
If you are studying physics at school whether it be at Standard Grade, Intermediate or Higher then I hope it helps you get the best grades possible.
Helpmyphysics
6M ago
An important skill in physics is to rearrange formulas. Click the picture to watch the lesson movie ..read more
Helpmyphysics
6M ago
The period of a satellite is the time it takes for one complete orbit.
Click the picture to see two satellites orbiting the Earth. Which one has the biggest period.
Determine the periods of each satellite ..read more
Helpmyphysics
6M ago
For Higher Physics students:
Determine the period and frequency of the ac supply
Find the rms voltage of the ac signal ..read more
Helpmyphysics
6M ago
It is impossible to measure the speed of an object at an instant.
It is only possible to find the object’s speed over a small distance and time.
This is achieved using a light gate and a thin card of length say 10 cm.
When the card interrupts the light beam it turns off a light sensor and starts an electronic timer.
The timer stops when the card passes the light beam and the sensor picks up the light signal again.
The near instantaneous speed is calculated by ..read more
Helpmyphysics
1y ago
Use this sim to find out about the resistance of combined resistors ..read more