Force F = -13jhatN is exerted on a particle at r = (3ihat+5jhat)m What is the to
ID: 2107479 • Letter: F
Question
Force F = -13jhatN is exerted on a particle at r = (3ihat+5jhat)mWhat is the torque on the particle about the origin? Express your answer using two significant figures. Enter coordinates numerically separated by commas.
Force F = -13jhatN is exerted on a particle at r = (3ihat+5jhat)m
What is the torque on the particle about the origin? Express your answer using two significant figures. Enter coordinates numerically separated by commas.
What is the torque on the particle about the origin? Express your answer using two significant figures. Enter coordinates numerically separated by commas.
Explanation / Answer
torque = r x F where r and F are vectors. torque = (3i +4j) x (-13j)= -39k