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X-rays and gamma rays are two types of electromagnetic radiation, state two ways in which they differ from microwave radiation

microwaves come from a different region in the electromagnetic spectrum to X-rays and gamma rays, meaning that they have a different wavelength. Since wavelength and energy are related, this also means that ...
HS
Answered by Hannah S. • Physics tutor
12717 Views

Factorise x^2+7x+10 to find the roots of the equatino x^2+7x+10=0

When we are asked to solve a quadratic, we can use the formula, but we are here specifically asked to use factorisation. First of all, we need to know the format of factorisation: usually, it's (x+ )(x+ ), a...
FH
Answered by Felix H. • Maths tutor
7493 Views

What is the difference between Serial and Parallel transmission of data?

Serial transmission is where bits are transmitted one at a time over a single channel, particularly used within USB devices. Parallel transmission is where bits are sent simultaneously over their own individ...
JL
Answered by Jay L. • Computing tutor
22297 Views

Convert 01010001 from binary to decimal

Each digit in binary has a different value, very much the same as the way the three in 32 has a different value than the three in 321. Whereas this goes from 30 to 300, and you multiply by 10 every time, in ...
JL
Answered by Jay L. • Computing tutor
19470 Views

What is the best way to learn new vocabulary?

Creating map maps from different subjects and been tested by parents or friends. Also, listening to German music/TV is a really good way of learning new vocabulary and listening to German.
RH
Answered by Ryan H. • German tutor
2595 Views