Mathematics

Alana Barr

22 May, 01:40

A motor with an efficiency of 75% must supply 240 j of useful work. what amount of work must be supplied to the motor? j 180 j 320 j 420 ja motor with an efficiency of 75% must supply 240 j of useful work. [ what amount of work must be supplied to the motor? answer is 180j ]

+5

Answers (1)

Know the Answer?

Not Sure About the Answer?

Get an answer to your question ✅ “A motor with an efficiency of 75% must supply 240 j of useful work. what amount of work must be supplied to the motor? j 180 j 320 j 420 ja ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.

Search for Other Answers

You Might be Interested in

A round Barbecue Pit is 2 meters in diameter what is the distance around the barbecue pit

Adriana picked 25 berries. Ellie picked 21 more berries than Adriana. How many berries did they pick in all?

Jean stocked her aquarium with 36 fresh-water fish, which cost $212. The male fish cost $5 each, while the female fish cost $7. Find the number of male fish and the number of female fish.

A jet ski company charges a flat fee of $26.00 plus $1.00 per hour to rent a jet ski. Another company charges a fee of $14.75 plus $3.25 per hour to rent the same jet ski. find the number of hours which the cost are the same.

Five more than twice a number is 33

New Questions in Mathematics

Each exterior angle of a regular decagon has a measure of (3x + 6) ". What is the value of x? 0 х = 8 0 х = 10 0 х = 13 0 х = 18

A kindergarten teacher purchased 18 yards of ribbon. She cut the ribbon into several pieces, each 3/4 yard long. How many pieces did she get? A) 6 B) 13 C) 28 D) 24

The floor of an elevator in a building is 30 feet above ground level. It travels down to the lower level of the building, where the floor is 10 feet below ground level. What distance has the elevator's floor traveled?

Equivalent expression to 6 (5+2m)

A local restaurant offers a deal if you purchase three medium pizzas you get 2 side dishes for free if you get a total of eight side dishes how many pizzas did you buy