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The speed of light is 3.0 × 10^8 m/s. The wavelength of yellow light is 5.8 × 10^−7 m. Calculate the frequency of yellow light. State the unit.

We know that frequency is 1/time, thus the unit is Hz (equal to s^-1). To calculate the frequency value, we use the equation Frequency = Wavespeed (m/s) / Wavelength (m). (This also provides a checking an...

AH
Answered by Alister H. Physics tutor
8603 Views

calculate the volume and surface area of a beach ball with a 30cm diameter.

surface area 1.13m^2volume 0.11 m^3

OM
Answered by Olivia M. Maths tutor
1692 Views

Why do people not fall from the earth?

The earth is a big cube that rotates. It spins at 1.000miles per hour which is around ten times as fast as a speed car. Still we fall not of because the earth is like a magnet for human.It has a south an...

MF
Answered by Milena F. Physics tutor
1310 Views

Explain the difference between a public and private limited company

A public limited company (plc) can sell its own shares onto the stock exchange and requires a minimum of 2 people and they also have unlimited liability in terms of their personal assets and capital. On t...

LC
2469 Views

How would I answer 'Discuss how far sociologists agree that labeling is the main reason for differences in students educational achievement.'?

Labeling - Rosenthal and Jacobson; Self -fulfilling prophecy BUT Marxists would say ...
Labeling - Rist - Tigers & Clowns BUT Feminists would say ...
Labeling - BUT The new right would say ....

RA
Answered by Rhianna A. Sociology tutor
2164 Views

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