mattslasher25 mattslasher25

02-03-2022
Biology

contestada

if an electric motor uses 50 kj of energy to do 46 kj of work, how efficient is it

Respuesta :

Аноним Аноним

02-03-2022

Answer:

8%

Explanation:

Efficiency = 1 - Q1/Q2

= 1 - 46/50

= 1 - 0.92

= 0.08

= 8%

Answer Link

Otras preguntas

Which process results in the formation of a new cell with a full set of chromosomes?

The box plots show the data distributions for the number of text messages Will and Jaime sent each day.What is the difference of the medians?

Colcrys (colchicine) is prescribed for a client with a diagnosis of gout. the nurse reviews the client's medical history in the health record, knowing that the

Which best shows how taxonomy can help us understand the evolutionary relationships among species. A physical comparison of species B Phylogenic trees C Differe

URGENT: When homologous chromosomes match up they form a structure called ________. Diploid Tetrad Somite Gamete

The area of triangle MNO is 44 m2. What is the area of the parallelogram LMNO? A. 132 m2 B. 88 m2 C. 44 m2 D. 22 m2

How many sperm cells are produced by the average human male?

URGENT: When homologous chromosomes match up they form a structure called ________. Diploid Tetrad Somite Gamete

What is the tone of Walt Whitman's poem "I Hear America Singing"? A. Happy B. Hopeless C. Scary D. Desperate

When approaching any intersection or driveway, __________