Seudónimo Seudónimo

16-06-2017
Biology

contestada

a 3kg book is perched on the edge of a shelf 1.5 m from floor compare the pe and ke as the book hits the floor if it is moving at 5.4 m/s

Respuesta :

zoebyleroruqqt zoebyleroruqqt

21-06-2017

the answer is pe= 0, ke=44 j .

Answer Link

Otras preguntas

Why can't land animals evolve a better eye

Mr. and Mrs. Williams hope to send their daughter to college in twelve years. How much money should they invest now at an interest rate of 8.5% per year, compou

the reasons behind political instability after sunghauli treaty

A={2,4,6,…,18,20} then n(A)=

Treavor has been drinking a lot. He is an adult and still living with his parents, and they let him know that they think that his drinking is out of control, bu

Balance the chemical equation

please help, I'm giving brainliest. Explain the term'wear acid'.

Gobe weighs 53.6 kg. he wears shoes which weigh 450 gm and carries a school bag weighing 4.5 kg. if he stands on the scales in his shoes and carrying the school

How do I prove if EFGH is a rhombus in this paragraph proof?

The Marshall Track Team is running a relay race. There are 7 students on the team. The race is ½ of a mile long and each student runs the same distance. How far