ghazalehzi1999 ghazalehzi1999

17-04-2017
Physics

contestada

You lift your pet cat vertically by 2m and then you lower it vertically by 2m .during this exercise is the total work done by gravity positive negetive or zero?

Respuesta :

SwirlyGhost SwirlyGhost

17-04-2017

Zero, cause the positive and negative work cancel out :)

Answer Link

Otras preguntas

covalent bonds are not affected by chemical reactions. true or false?

Opposite of a number always sometimes or never be greater than the number itself?

C2H6 + 7O2 ---> 6H2O + 4CO2 is it balanced

Opposite of a number always sometimes or never be greater than the number itself?

Glenn budgets 1/6 of his weekly allowance for entertainment. Glenn's entertainment bill is 29. What is his weekly allowance?

Why does spatial inequality exist In urban areas

what was titubas main motivation in the crucible?

please help asap For the graph shown, select the statement that best represents the given system of equations. algebra unit 8 lesson 1 assessment question 4

Explain why a triple bond between two nitrogen atoms is stronger than a double bond between two oxygen atoms

what is the 4,305,012 written in expanded notation