Saturday

April 19, 2014

April 19, 2014

Posted by **Amber** on Wednesday, April 25, 2012 at 12:19am.

calculate the three components of the torque vector ~ = xˆi + y ˆj + z ˆk .

First, calculate the x component.

Answer in units of Nm

- Physics. PLEASE HELP!! -
**Damon**, Wednesday, April 25, 2012 at 2:00amtorque about origin

M = R cross F

i j k

x y z

Fx Fy Fz determinant

=(y Fz-z Fy)i+(z Fx-x Fz)j *(x Fy-y Fx)k

so x component

(y Fz-z Fy)

= 1.67*60 - 7.03*7.56

= 47.1 Nm

- Physics. PLEASE HELP!! -
**Amber**, Wednesday, April 25, 2012 at 11:51amHow do you calculate the y component.

Answer in units of Nm.

How do you calculate the z component.

Answer in units of Nm.

**Related Questions**

physics - What condition or conditions are necessary for static equilibrium? a) ...

Physics. PLEASE HELP!! - A force F=Fx ˆi + Fy ˆj + Fz ˆk acts on a particle ...

Physics - There are two particles (1 and 2) that are moving around in space. The...

Physics - For the harmonic potential V(x,y) = x^2 + y^2 a)Find the total ...

General Physics 1 - A force ~F = Fx ˆý+Fy ˆ| acts on a particle that undergoes a...

physics 911 - A force ~F = Fx ˆı+Fy ˆ| acts on a particle that undergoes a ...

Calculus - Given that f is a differentiable function with f(2,5) = 6, fx(2,5) = ...

physics-ASAP - a crate on a frictionaless plank inclined at angle theta with ...

Calculus - Find the absolute maximum and minimum vales of the set D. F(x,y) = x...

Physics - Please Help - A ruler stands vertically against a wall. It is given a ...