lllamasarebae360 lllamasarebae360
  • 06-01-2021
  • Physics
contestada

An archer pulls her bowstring back 0.410 m by exerting a force that increases uniformly from zero to 270 N. How much work is done in pulling the bow?

Respuesta :

abidemiokin
abidemiokin abidemiokin
  • 06-01-2021

Answer:

110.7Joules

Explanation:

Work is said to be done when the force applied to a body cause the body to move through a distance. Mathematically:

Work done = Force * Distance

Given the following

Force = 270 -0  = 270N

Distance moved = 0.410m

Required

The work done

Substitute the given parameters into the formula

Workdone = 270 * 0.41

Workdone = 110.7Joules

Hence the work done in pulling the bow is 110.7Joules

Answer Link

Otras preguntas

How do you solve the area of a square
plzz help me on this write .219 in word form!?? plzz help me on that
Who was to blame for the Trojan War? The Greeks, the Trojans, the gods or a specific individual?
Describe two structures that allow arthropods to breathe air.
how chemical displacement reactions differ from a chemical decomposition reaction ? "
How do you solve the area of a square
Q: Philip says truth only one day in a week.Hint 1: Days are Sun, Mon and so on.Hint 2: One day he says "I lie on Mon and Tue".Hint 3: Next day he says "Today i
what is the sqaure root of 124
How do you solve the area of a square
An interjection is always:  A. intended to show feeling.B. followed by an exclamation point.C. preceded by preposition.D. related to another word in the senten