Physics, 25.06.2019 12:00 jeffrieskids13

Answer soon! dan does 188.0 j of work raking leaves. if the rake does 128.0 j of work, what is the efficiency of the rake? a. 68.1 percent b. 147.0 percent c. 60.0 percent d. 316.0 percenta force of 29.0 n is used to lift a baby through a distance of 0.500 m. how much work is done on the baby? a. 29.5 j b. 58.0 j c. 14.5 j d. 28.5 j

Answers: 1

Show answers

Another question on Physics

Physics, 22.06.2019 03:00

Oxygen and nutrients are moved through the body by the: a. circulatory system c. lymphatic system b. digestive system d. reproductive system

Answers: 1

Answer

Physics, 22.06.2019 10:30

In automobile steering wheel is shown what is the ideal mechanical advantage blank? if the ama is eight what is the efficiency of the steering wheel?

Answers: 1

Answer

Physics, 22.06.2019 11:10

An isotope undergoes radioactive decay by emitting radiation that has a –1 charge. what other characteristic does the radiation have?

Answers: 3

Answer

Physics, 22.06.2019 13:00

Which of the following are appropriate acceleration units?

Answers: 1

Answer

You know the right answer?

Answer soon! dan does 188.0 j of work raking leaves. if the rake does 128.0 j of work, what is the...

Questions

Business, 10.03.2020 04:46

Maidenform Brands is a global intimate apparel company that designs, sources, and markets intimate apparel products under the Maidenform, Flexees, and...

Mathematics, 10.03.2020 04:46

Solve for 34 is equal to 17/x...

English, 10.03.2020 04:46

Read the following group disscusion: RIKU: i think the point of...

Business, 10.03.2020 04:46

Which of the following statements regarding the direct and indirect methods of reporting cash flow from operating activities is false? Multiple Choice...

Physics, 10.03.2020 04:46

A metal, conducting cylinder of length 0.25 meters contains a total charge of 0.5 coulombs. Use Gauss' Law to find the electric field strength at a ra...

Social Studies, 10.03.2020 04:46

Some utilitarians maintain that the standard of right action should be the ___¬ consequences, not the consequences produced by an action....

Mathematics, 10.03.2020 04:46

G You plan to construct a confidence interval for the mean μ μ of a Normal population with known standard deviation σ . σ. Which choice will reduce th...

History, 10.03.2020 04:46

During the Trail of Tears, a US soldier named John G. Burnett witnessed the removal of Cherokee Indians from their homeland. Years later, he wrote a l...

Geography, 10.03.2020 04:46

People in the Sahel living in earthen homes such as those shown, is an example of which aspect of MR. HELP?...

Business, 10.03.2020 04:46

Which of the following disadvantages is associated with product layouts? a. little flexibility for the customer b. low reliance on skilled labor c. hi...

Biology, 10.03.2020 04:46

The scientist Jean Baptiste Lamarck proposed that if an individual acquired a particular characteristic - such as strength from lifting weights - this...

Arts, 10.03.2020 04:46

The Greek kouros statue was created to . commemorate a ruler inspire devotion and worship of a deity serve as political propaganda honor an individual...

History, 10.03.2020 04:46

Order of the causes of the civil war...

Mathematics, 10.03.2020 04:46

Given: ABCD is a parallelogram. Diagonals AC, BD intersect at E. Prove: AE = CE and BE = DE...

Mathematics, 10.03.2020 04:46

A large aquarium of water is being filled with a hose. due to a problem, the sensor does not start working until some time into the filling process. t...

Mathematics, 10.03.2020 04:46

Val walk 2 3/5 mile each day. Bill runs 10 miles once every 4 days. In 4 days, who covers the greatest distance?...

SAT, 10.03.2020 04:46

A deep and meaningful kind of sharing between two people...

English, 10.03.2020 04:46

In a Christmas carol by Charles dickens, how does reflecting on a past affect scrooges character...

Mathematics, 10.03.2020 04:46

What is 1 1/4 + -3 5/6 , pls try and hurry...

Business, 10.03.2020 04:46

Blossom Company uses a perpetual inventory system. Its beginning inventory consists of 108 units that cost $73 each. During June, (1) the company purc...

More questions: Physics Another questions