A body constrained to move in y direction is subjected to force given by f=(-2i^+15j^+6k)n.what is the work done by this force , in moving the body through a distance of 10m along y-axis?

Respuesta :

The answer is 150j.

What is the distance?

  • Distance is the sum of an object's movements, regardless of direction. The distance can be defined as the amount of space an object has covered, regardless of its starting or ending position.
  • The entire journey that an object has taken can be used to define distance. For instance, the entire distance traveled by car would be 13 km if it traveled 5 km east, 8 km north, and back again.
  • 'Distance' can be a verb or a noun, as was said above. He set himself apart from the remarks made by several of his coworkers. Thirty miles separate Peterborough from the nearest point.

What is the work done by this force in moving the body through a distance of 10m along the y-axis?

According to the question:

Vector Force F=2i+15j+6k Newtons,

where the i,j,k are the unit of the vector along axes.

Where,

s=displacement

=10j meters

Work done (W)=F.s

=(2i+15j+6k).10j

=20i.j+150j.j+60k.j

=150j

To learn more about Distance, refer to:

brainly.com/question/17273444

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