skinnycow111 skinnycow111

27-12-2018
Chemistry

contestada

Any mechanical device which is used to help people do work is a
.a0

Respuesta :

defaultyboi defaultyboi

27-12-2018

any mechanical device which is used to help people is a (machine)
the answer is machine

Answer Link

lonagirlhayeshome3jm lonagirlhayeshome3jm

27-12-2018

Any electronic device would be a robot, computer, or machine.

Answer Link

Otras preguntas

1. Which best describes the Indian caste system from 600 to 1200 C.E.? A. It disintegrated with the introduction of Islam. B. It was rigid, but adapted well t

Creating a Healthy Lifestyle By an anonymous student Twenty-first century life differs radically from previous periods in history. While equipped with advanced

Which of the following serve as antibodies? a. carbohydrates b. lipids c. nucleic acids d. proteins

Will bought 3 college textbooks. One cost $32, one cost $45, and one cost $39. What is the average price of his books? Choose the answer that correctly calculat

The material self is _______________. a. who we are, determined by what we have b. who we are, determined by what others give us c. who we desire to be, crea

Which statement is true about water molecules? a. The oxygen atom has a negative charge. b. The hydrogen atoms do not share electrons. c. Water molecules mov

Humans always have a negative impact on the environment. True or false?

acceptable treatment of slaves was prescribed in detailed slave codes. a. true b. false

A bowl contains 8 blue marbles and 5 green marbles. Elizabeth randomly draws 4 marbles from the bowl. She does not replace the marbles after each draw. What is

Chinese people accepted the Zhou rulers who took over from the Shang because they ____. a. preferred the Zhou leaders c. believed in “China’s Sorrow” b. were