jtatsch1990 jtatsch1990

14-06-2019
Physics

contestada

how much power is used to lift a 1.9 kg brick 1.9 in 2.s

Respuesta :

ekefrank ekefrank

15-06-2019

Answer:

18W

Explanation:

Power=work/time

Work =force x distance

Force = mass x acceleration due to gravity

F=1.9 x 10

F= 19N

W=19 x 1.9

W=36.1J

P=36.1/2

P= 18watts

Answer Link

Otras preguntas

i need an essay for the question (how do geography and environment impact civilization) i need it quiclky please thanks

What is the answer to 2x^2+8x-64=0 ?

Help and you get BRANILEST I ALSO PUT 46 points

Which substance is used by plants during photosynthesis? a. sulfuric acid c. carbon monoxide b. carbon dioxide d. urea

what are the elements of comic art?

Bob buys lunch at Chick Fil A for his friends on Tuesday. He buys 9 sandwiches and 5 drinks and pays $44 total. Ben buys lunch on Friday and pays $70 for 15 san

the legacy of the Mughal empire in India is visible through which of the following?a. artb. architecture c. religious tradition d. all of the above

Jon scored 13 points during the first have of the game. What was his points per game?

Brooo I told my past collage cousin if 152 was right and he said no that 151.90 was yet LOOK AT. THIS I can’t breathe AHAHAHAHAHAHHAHAHAAHHAAHAHAHAHAH

This is the answer for - Atoms are made up for __ Ans - Protons Neutrons Electrons Explanation - got it right