Register
A 0.5 kg object is given an initial velocity of 3m/s after which it slides a distance of 8 m across a level floor. what is the cofficient of kinetic friction between the object anda the floor.please answer
8.0k views
17 votes
A 0.5 kg object is given an initial velocity of 3m/s after which it slides a distance of 8 m across a level floor. what is the cofficient of kinetic friction between the object anda the floor.please answer​

User Dennis Gloss
by
5.0k points

2 Answers

10 votes
The answer is b hee hee hee haw
User Shloime
by
4.9k points
9 votes

Answer: average speed = (3+0)/2 = 1.5 m/s so t = 8/1.5 = 80/15 = 5.33

Step-by-step explanation:

User Aweyeahdawg
by
4.7k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.1m questions

6.7m answers

Other Questions

A space shuttle is approaching the surface of the moon to land. It approaches the moons surface with an initial velocity of 28m/s and is slowing at a rate of -2m/s^2. Show all work and units for problems.
________ is a measure of the internal energy that has been absorbed or transferred from one body to another, often due to a difference in temperature.
5. What happens to the arrangement of water molecules as ice melts? A Molecules gain enough energy to escape as vapor. B Molecules release enough energy to escape as vapor. C Molecules gain enough energy
A projectline is shot from the edge of a cliff 100 m above the ground with intial speed 10 m/s at an angle 30 with the horizontal. 1) determine the time taken by the projectile motion to hit the ground
A 2.0-N force acts horizontally on a 10-N block that is initially at rest on a horizontal surface. The coefficient of static friction between the block and the surface is 0.50. Suppose that the block now
Link Copied!