ijames1644
ijames1644 ijames1644
  • 06-10-2022
  • Physics
contestada

An electron gun emits 3.0×10^21 electrons in two minutes. What is the beam current? Give your answer to 2 significant figures.

Respuesta :

Otras preguntas

Find the product (8×+9y) (8×-9y)
Where can I buy ghee?
the instructions are on the image please help me and please hurry!
How has the poet described the 4th stage in the poem ‘All the world’s a stage’
When Elizabeth multiplies 3[tex]\frac{1}{2}[/tex]* 2[tex]\frac{1}{3}[/tex], she gets 10[tex]\frac{1}{6}[/tex]. what was her mistake? what is the correct answer?
en un colegio de choco,1/5 de los estudiantes de octavo grado estan en clase 2/9 de estos estan en el laboratorio y el resto esta en la biblioteca si el total d
The length x of a rectangle is decreasing at the rate of 5 cm/min and the width y is increasing at the rate of 4 cm/min. When x = 8 cm and y = 6 cm, find the ra
What is the sum of the greatest common factor of $3$ and $6$ and the least common multiple of $3$ and $6$?
1. Doug has a checking account. He wrote 10 checks in April. There is no fee for the first 6 checks written in one month. After that, each check is $0.75. He al
A piece of hematite contains 72% iron. If the hematite weighed 160g, how much iron would there be?