Question

#12-4. Please answer all parts. A block of mass 18.2 kg is sliding at an initial velocity of 6.40 m/s in the positive x-direction. The surface has a coefficient of kinetic friction of 0.233. (Indicate the direction with the signs of your answers.) (a) What is the force of kinetic friction (in N) acting on the block? (b) What is the block's acceleration (in m/s2)?

Name: 12 4 please answer all parts a block of mass 182 kg is sliding at an initial velocity of 640 ms in the positive x direction the surface has a coefficient of kinetic friction of 0233 indicate 49403
Uploaded: 2021-12-24T01:00:46-08:00
Duration: 2 min 45 s
Channel: Nishant Kumar
Description: 12 4 please answer all parts a block of mass 182 kg is sliding at an initial velocity of 640 ms in the positive x direction the surface has a coefficient of kinetic friction of 0233 indicate 49403

          #12-4. Please answer all parts.
A block of mass 18.2 kg is sliding at an initial
velocity of 6.40 m/s in the
positive x-direction. The surface has a coefficient
of kinetic friction of 0.233. (Indicate the direction with the
signs of your answers.)
(a) What is the force of kinetic friction (in N) acting on the
block?
(b) What is the block's acceleration (in m/s2)?

Added by Olivia H.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Nishant Kumar

12/24/2021

Step 1

Given: Mass of the block, \(m = 18.2 \, \text{kg}\) Coefficient of kinetic friction, \(\mu_k = 0.233\) Acceleration due to gravity, \(g = 9.8 \, \text{m/s}^2\) The friction force can be calculated using the formula: \[ F_{\text{friction}} = \mu_k \times N Show more…

Show all steps

Thanks for your feedback!

#12-4. Please answer all parts. A block of mass 18.2 kg is sliding at an initial velocity of 6.40 m/s in the positive x-direction. The surface has a coefficient of kinetic friction of 0.233. (Indicate the direction with the signs of your answers.) (a) What is the force of kinetic friction (in N) acting on the block? (b) What is the block's acceleration (in m/s2)?