Logo
Home Study Material Contact Search
AI Chat FREE
  1. sciences
  2. physics
  3. a ski starts from rest and slides down a 30 ∘

A ski starts from rest and slides down a 30 ∘ incline 70 m long. A)If the...

60.1K

Verified Solution

Question

Physics

A ski starts from rest and slides down a 30 ∘ incline 70 mlong.

A)If the coefficient of friction is 0.075, what is the ski'sspeed at the base of the incline?

B)If the snow is level at the foot of the incline and has thesame coefficient of friction, how far will the ski travel along thelevel? Use energy methods.

Answer & Explanation Solved by verified expert
4.5 Ratings (634 Votes)
Gravitational acceleration g 981 ms2Mass of the ski mAngle of the incline 30oLength of the incline L 70 mHeight of the incline H LSinCoefficient of friction 0075Normal force    See Answer
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Psychology
1.2K views

Please I have alot of assigment due at the same time this assigment is very important...

Basic Math
1.2K views

K The following table shows a certain country s petrochemical exports to another country in...

Basic Math
1.2K views

Fencing is used to enclose a rectangular parking lot. In addition, a fence is to...

Statistics
1.2K views

An article reported that the three quartiles for systolic blood pressure in a sample of...

Statistics
1.2K views

A used car dealer says that the mean price of a 2018 Ford Explorer is...

Algebra
1.2K views

Given the following matrices A and B find an invertible matrix UI such that UA...

Algebra
1.2K views

For the quadratic function f x x 3 2 determine the largest open interval of...

Accounting
1.2K views

Zany Company purchased a department store building on January 1,201 for P20,000,000. The building has...

Accounting
1.2K views

Liquidating Partnerships Prior to liquidating their partnership, Todd and Dunn had capital accounts of $62,000...

Finance
1.2K views

X From your point of view, what would constitute the main ALM risks for the...

Finance
1.2K views

If an investment is producing a return (IRR) that is lower than the required return,...

Accounting
1.2K views

Intercompany Transactions Using the data below, perform the accounting required for to eliminate each independent...