Find the coefficient of kinetic friction between the child

Reference no: EM13705686

Problem: A child goes down a playground slide with an acceleration of 1.26 m/s².

Part A: Find the coefficient of kinetic friction between the child and the slide if the slide is inclined at an angle of 33.0 degree below the horizontal.

Please explain the equations and steps are used to get the answer. Thanks!

Reference no: EM13705686

Questions Cloud

Given the sample mean and the sample standard deviation : Given the sample mean and the sample standard deviation.Use this information to construct the 90% and 95% confidence intervals for the population mean. Which intervals is wider?

What would a critical thinker look for in the evidence : What would a critical thinker look for in the evidence before deciding to change - What influence do credibility and significance have on your decisions to integrate research-based evidence into your practice?

What is the change in the electric potential between points : An infinite plane of charge (see figure below) has a charge per unit area of 2.5 µC/m2. What is the change in the electric potential between points

How does the decrease in confidence affect the sample : A doctor want to estimate the HDL cholesterol of all 20-to 29 year old females. How many subjects are needed to estimate the HDL cholesterol within 2 points with 99%confidence assuming Q= 15.4 ? suppose the doctor would be content with 95% co..

Find the coefficient of kinetic friction between the child : Find the coefficient of kinetic friction between the child and the slide if the slide is inclined at an angle of 33.0 degree below the horizontal

What must be to be increase ecell above e0cell : Question- Consider a voltaic cell based on Fe/Fe^2+ half-cell and a Cu/Cu2+ half-cell. If [Cu^2+] = 0.30 M, what must be [Fe^2+] to be increase Ecell by 0.15 V above E0cell at 25C?

What is the magnitude of the velocity of the rock : A boy throws a rock horizontally with a velocity of 7.0 m/s from a bridge. It falls 26 m to the water below. What is the magnitude of the velocity of the rock just before it hits the water

Examine the uncertainty for five different investment projec : Work up a simulation model to examine the uncertainty for five different investment projects. p1 = 0.5, p2 = 0.35, p3 = 0.65, p4 = 0.58, p5 = 0.45. The outcomes of the projects should be viewed as independent since the projects are run by di..

Find the smallest angle relative to the horizontal : The shells fired from an artillery piece have a muzzle speed of 180 m/s, and the target is at a horizontal distance of 1.60 km. Find the smallest angle relative to the horizontal at which the gun should be aimed

User Account

All Pages