Compute the magnitude and direction of the force, Mechanical Engineering

Assignment Help:

Compute the magnitude and direction of the force:

Problem:

Compute the magnitude and direction of the force

F¯ = (320 N) i¯ + (450 N) j¯ - (600 N) k¯

Solution

The magnitude of the force F is specified by

216_Compute the magnitude and direction of the force.png

          = 815.41N

cos θx = Fx / F =            320 /815.41 = 0.3924

∴ θ x = 66o  53′ 36′

cos θ y = Fy/  F

 = 450 / 815.41

 = 0.5519

∴ θ y = 56o  30′ 16′

cos θz = Fz /F =  - 600 / 815.41 = - 0.7358

∴ θz = 137o  22′ 29′′

Therefore, the force of 815.41 N is making an angle of 66o 53′ 36′′ along with x axis, 56o 30′ 16′′ along y axis and 137o 22′ with z axis.


Related Discussions:- Compute the magnitude and direction of the force

Rigid body and momentum, Rigid body and Momentum: Body : A body consi...

Rigid body and Momentum: Body : A body consists of a Number of particles, it has definite shape. Rigid body :   A rigid body can be defined as the combination of a large

Milling, what is difference between slab milling and face milling ?

what is difference between slab milling and face milling ?

Control, hey i really need someone to help doing my control course work asa...

hey i really need someone to help doing my control course work asap cuse it is due sunday it is about Control of water level in a nonlinear ‘V’ shaped tank

Motion of two bodies - rough surface and rough pulley, Motion of two bodies...

Motion of two bodies - rough surface and rough pulley: THE HORIZONTAL SURFACE IS ROUGH AND THE STRING IS PASSING OVER ROUGH PULLEY. Figure shows two weights W 1 and W 2 c

Path function, prove that work is path function

prove that work is path function

Operation and maintenance of airport facilities, Operation and maintenance ...

Operation and maintenance of airport facilities: The operation and maintenance of airport facilities is very important for ensuring safety, convenience and economy. Air Traffi

Solid Mensuration, How di i get the volume of a regular pentagon if the giv...

How di i get the volume of a regular pentagon if the given was a height of 9", a base of 3" and a central angle of 75

Design equipment rooms for plant, Q. Design Equipment Rooms for plant? ...

Q. Design Equipment Rooms for plant? Equipment for important safety systems and controls shall be located such that they can remain operational during the defined accidental ev

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd