RudolfVosika RudolfVosika

20-02-2015
Physics

contestada

a graph depicts force versus position. what represents the work done by the force over the given displacement?

Respuesta :

21-02-2015

The area under the graph. W = f d cos(theta), so you want the number that is force times displacement, which corresponds to the area under the graph.

Answer Link

Otras preguntas

The point (-3, 4) is on the line x+4y=13.

1. Magic Lanterns sed a light reflecting off a mirror and through a lens to project a painted image. True 2. Animation evolved from the invention of photography

Bacteria are single-celled organisms that must absorb their nutrients by simple diffusion. The dimensions of Thiomargarita namibiensis are several hundred times

How did the first Zhou rulers justify their overthrow of the Shang? a. by convincing the people that they ruled through a mandate from heaven b. by keeping most

- 10 – 5 7 / 2 =? yards

Human services organizations typically exist on local and state levels, but the government has one well-knownorganization, FEMA. FEMA stands for Federal Emergen

I need help with geometry homework.

Which of the following is NOT a testable hypothesis? Gravity determines what people weigh. Gravity is caused by a magical force. The amount of gravity something

Why are covalent bonds between hydrogen and nitrogen or oxygen polar?

Which of the following expressions do not have a result of zero? Why don't they? If not zero, what is their result? Express your answer in complete sentences. 0