adingoami1325 adingoami1325

12-01-2024
Physics

contestada

Calculate the frequency of light that would be required to eject a photoelectron at a velocity of $1.90×10⁶\ ms⁻¹$ from a metal plate with a work function of 4.73 eV.

Respuesta :

Otras preguntas

Please help, I’ll give brainliest.

A rectangle measures 87.59 cm by 3.51 cm. Express its area with the proper number of significant figures.

There is something that, although it belongs to you, people always use it more than you. What is it?

I have $28.65 worth of coins. The coins are in denominations of 1, 5, 10, 25, 50 cents and $1. If there are equal number of coins of each denomination, how man

Someone please help with this. It has to be at least a paragraph long answer

How many moles of KCIO,(s) must be decomposed to yield 15 moles O2(g)? 2 KCIO,(s) 2 KCI) + 3 02(g)

Skater N, 58.9 kg, is moving north at a speed of 7.8 m/s when she collides with Skater E, 72.6 kg, moving east at 3.5 m/s. The two skaters are stuck together. I

slove for x. round to the nearest tenth if necessary

HELP PLEASE!!! help needed asappp

PLEASE HELP ME QUICKKK, FIRST CORRECT PERSON GETS BRAINLIEST