ra1valencjLydiff9 ra1valencjLydiff9

01-03-2017
Mathematics

contestada

What is the work required to raise a 10. kg object from the surface of the earth to a height of 2.0 m?

Respuesta :

01-03-2017

Work = force *distance
W= weight *height
W= (10kg) (9.8 N/kg)(2m) = 198 Joules
Hope this helps!

Answer Link

Otras preguntas

Ms cashmore bought a large melon. She cut a piece that weighed 1 1/8 pounds and gave it to her neighbor. The remaining piece of melon weighed 6/8 pound. How muc

please help me!!!!!!!!!

_____ is the legal process of giving up citizenship? A.naturalization B.Immigration C.expatriation D.denaturalization

What percentage of new business ventures typically survive their first 5 years of operation?

What is one way to appeal to ethos? A.By relying on your instincts and your own brain power B.By ignoring counterarguments and focusing on your point C.By using

Which word does the underlined adverbial phrase modify? Many different vegetables grow well in our garden. A. grow B. well C. different D. vegetables

Which types of heat transfer involve heat flow from hot objects to colder objects?

two angles are complementary one measures 40 degrees the other must measure what

Why do some people prefer to eat foods that are not genetically engineered?

What is the greatest common factor of 20x^6y+40x^4y^2-10x^5y^5? A. 5x^4y B. 10x^4y C. 5x^2y^5 D. 20x^6y