How do I enter speed of light into a calculator??

Question

What buttons do you press?

Thank you all for answer guys

Answer 1

299 792 458 (in m / s)

Answer 2

Speed Of Light Calculator

Answer 3

you type in 299 792 458 and then you can store it to a variable

if you have a ti-89, hit the 2nd key and mode to get a little arrow, i think this will let you assign a value to a variable.

so..the command :
299 792 458, "2nd", "mode", "variable" enter
just remember to clear your storage otherwise it will assume anytime you use that variable you want it to represent the speed of light

Answer 4

3.0 * 10^8 m/s

if you have a scientific calculator like a Ti-83 than do it like this: 3(10^8)

or, if you are using something more old school than simply type the number in like this: 300,000,000 m/s

or, 299,792,458 m/s to be more exact.

or, if you need it to be in imperial units:

983,571,056 ft/s

Answer 5

If you reach the speed of light, you do not exist any more.
Then you must be only energy.
This is the consequence of the famous formula of Einstein.
e=mc^2

Answer 6

you must know the speed to enter it

then there's no problem
3e8 approx

Answer 7

3e8 approx buttons

Answer 8

Depends what units you're using, miles per hour or metres per second, all you metric fascists

Answer 9

press buttons

Answer 10

I am not sure how you would do that.....sorry