Seudónimo Seudónimo

02-12-2015
Physics

contestada

A 2-kg object is moving horizontally with the speed of 4m/s. How much net force is required to keep the object moving at this speed in this direction?

Respuesta :

02-12-2015

Force is only required to CHANGE speed or direction ... not to maintain it.

The net requirement is zero.
(in any direction)

Answer Link

Otras preguntas

The main theme of this essay, “Mother Tongue,” suggests that a. it is important for everyone to speak at least two languages. c. one should never be embarrassed

Which of the following religions is practiced mainly in Japan? Buddhism Islam Shintoism Taoism

how do scientist determine by using frogs to study their environment

What decimal is equivalent to 1.25%?

Those are the books that need to be returned to the library. What is the antecedent of the pronoun those? that need books library I'm guessing its books, be

A nurse is teaching a client about insulin infusion pump use. what intervention(s) should the nurse include to prevent infection at the injection site? select a

what is the answer to 2 2/5 × 4 5/6

why is Greece referred to as the cradles of civilization and the birthplace of democracy

What is one specific form of simple diffusion??

should secret wiretapping be legal?