Explore BrainMass
Share

A safe

A safe with a mass of 150kg is at rest on the floor. what is the minimum horizontal force needed to move the safe if the coefficent of static friction between the safe and the floor is 0.3?

a.441n
b. 51n
c.501n
d.41n

© BrainMass Inc. brainmass.com August 15, 2018, 6:07 pm ad1c9bdddf
$2.19