jasminebodea jasminebodea
  • 02-11-2020
  • Physics
contestada

a dad expends 200 joules of work pushing a stroller up a hill. he produces 125 j of work. how efficient is he being?

Respuesta :

swiesemann1029 swiesemann1029
  • 02-11-2020
Not efficient enough
Answer Link

Otras preguntas

Find the axis of symmetry of the graph of the function. f(x) = 2x^2 - 4x - 1
Choose the fraction that goes in the blank. five over twelve < _____< three over four A five over six B one over four C two over three
Why is leasing a car is a bad idea
While riding in a car, Rachel saw 12 red cars pass by in one minute. At this rate, how many red cars will she see in 3 hours?
Food handlers california what does a clean kitchen show an inspector about a restaurant
What must you provide in your essay so that readers will understand your message?
You have a checking account with a balance of $550 you deposit $150 but withdraw $251. How much money is left in the account?
The number of fish (F) in a fish tank increases when the number of plants (P) increases. Write the correct equation for this scenario, and solve for the number
The hallmark sign of compartment syndrome is:
How can the government promote economic efficiency?