021neb108 021neb108

07-10-2021
Physics

contestada

A plane mirror moves towards the object with a velocity of 2m/s and the object itself moves towards the mirror with a velocity of 5m/s. What is the velocity of the image approaching towards the object..

Respuesta :

ItzMeÆXO ItzMeÆXO

07-10-2021

Answer:

3.33 m/s

Explanation:

1/2 = 1/5 + 1/x

1/x = 1/2 - 1/5

1/x = 5/10 - 2/10

1/x = 3/10

x = 10/3

x = 3.33 m/s

#LearnWithEXO

Answer Link

Otras preguntas

person who studies the origin development organizations and functions of human society is known primarily as a(n)

four times a number increased by 4 divided by 2 is 2

how many colonies approved of the Declaration of Independence?

What do literary critics do when they make interpretations?

show the calculation ? is 7/10 of 2 kilometers?

the mathematical chance that something will happen is called what ?

Which statement about Benjamin Banneker is not true? A. He helped survey the nation's capital. B. He published scientific papers on many subjects. C. He was

This freedom allows newspapers and television broadcasts to criticize the government. What freedom is this, Petition, Press or Assemble?

Which identifies all the integer solutions of the equation |x| = 12? A. 0 only B. 12 and –12 C. –12 only D. 12 only

How many inches are in 1 Feet?