Ask a New Question

Question

Find the coefficient of kinetic friction between a 4.3-kg block and the horizontal surface on which it rests if an 80 Newton/meter spring must be stretched by 2.7 cm to pull the block with constant speed. Assume the spring pulls in a direction 13 degree above the horizontal.
14 years ago

Answers

bobpursley
I just did this.
14 years ago

Related Questions

If the coefficient of kinetic friction is .25, how much horizontal force is needed to pull each of t... If the coefficient of kinetic friction between a 30 kg crate and the floor is 0.35, what horizontal... Find the coefficient of kinetic friction between a 4.3- block and the horizontal surface on which it... If the coefficient of kinetic friction between tires and dry pavement is 0.800, what is the shortest... If the coefficient of kinetic friction is 0.25 , how much horizontal force is needed to pull each of... a) The coefficient of kinetic friction between a steel block and an ice rink surface is 0.0100. If a... If the coefficient of kinetic friction is 0.25, how much work do you do when you slide a 45 kg box a...
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use