A child of mass 40kg goes down a rough coefficient of, Physics

+44 141 628 6080
[email protected]

A child of mass 40kg goes down a rough coefficient of

Compute the each parts of following problem:

Problem: A Child of mass 40kg goes down a rough (Coefficient of Kinetic Friction 0.2) slide inclined at 30 degree to the horizontal. The child starts from rest at the top of the slide, which is 4m above the bottom.

Part I: When he reaches the bottom how much work has been done by the friction force?

Part II: How much work has been done by the weight force?

Part III: What is the speed of the child?

Please explain each step and equations used. Thanks.

View Complete Question

Request for Solution File

Ask an Expert for Answer!!

Physics: A child of mass 40kg goes down a rough coefficient of

Reference No:- TGS0944803

Expected delivery within 24 Hours

Have a Question? (oR Write a Review)

Write atleast 100 words!!

Asked Questions

Identify a true statement about validity

Question: Identify a true statement about validity as applied to a test. Multiple choice question

Identify a specific theory of cognitive or moral development

Problem 1: Identify a specific theory of cognitive or moral development, and summarize the major assumptions.

Discuss social worker working with foster children

You are a social worker working with foster children. You are making a home visit to Katie, age nine, and her foster family.

What is a behavioral indicator related to family

Which of the following is a behavioral indicator related to Family? A) Developing school readiness and transition strategies B) Developing collaborative

Review a social, behavioral, or cultural factor

Bearing in mind that there may be several, choose a social, behavioral, or cultural factor associated with your selected domestic violence

Discuss three ethical guidelines that are important

Identify and discuss three ethical guidelines that are important to consider when designing an 8-week group for adolescents who are referred

Problem concerning consensual sexual relationship

Question: Jena and Ben are employees of Big City Electronics. They began to have a consensual sexual relationship.

Request for Solution File

Ask an Expert for Answer!!

Physics: A child of mass 40kg goes down a rough coefficient of

Reference No:- TGS0944803

Have a Question? (oR Write a Review)

Recent Questions Asked Physics

Q : The starter motor in an automobile has a resistance of 040

Q : In a small town there are only two am radio stations one at

Q : Suppose three resistors were arranged as follows a 67 ohm

Q : A rider of mass 50 kg sits on a toboggan of mass 70 kg

Q : A child of mass 40kg goes down a rough coefficient of

Q : An outdoor circular fish pond has a diameter of 400 m and a

Q : At what angle of incidence should one of them shine a

Q : A beam of light is incident on a plane mirror at an angle

Q : A single 95mh inductor forms a complete circuit when