curtisd7
curtisd7 curtisd7
  • 15-11-2022
  • Physics
contestada

A car has used 10kw of power to lift a 7kg object 9m in 0.4s what's the efficiency of the car.

Respuesta :

Otras preguntas

A skateboard for $62.80 at 6% sales tax
Sumerian city-states were ruled by councils elected by the citizens. a. True b. False
Five friends share 6 fruit snacks equally. How many fruit snacks will each friend get?
In what forms of communication are you likely to see connotation used? A. medical journals B. advertisements C. university lectures D. technical manuals
Three of the following are basic ideas of Marxism. Which is not
By using force to end rebellions during the Revolutions of 1848, what idea did European monarchs reinforce?
Identify three types of chromosomal alterations.
Write the percent as a fraction or mixed number in simplest form. 0.8% =
Which of the following explains a role the Industrial Revolution played in undermining mercantilism? A. Industrialization in American colonies encouraged Europe
Which statements about immigrants in the late 1800s are true? Choose all answers that are correct. a. Most immigrants were upper class industrialists looking t