Logo
Home Study Material Contact Search
AI Chat FREE
  1. sciences
  2. physics
  3. in the force lab, we use a small lab car with mass

In the Force lab, we use a small lab car with mass m=5 Kg, the experiment...

70.2K

Verified Solution

Question

Physics

In the Force lab, we use a small lab car with mass m=5 Kg, theexperiment is on a horizontal table, on the car is acting a pullingforce F= 20 N and the kinetic friction force Fr is acting as well.The car initially is at rest, and take 6.0 seconds to reach thevelocity of 8.5 m/s.

a)      Calculate the magnitude of the friction force Fr acting on thecar?

b)      Weremove the pulling force when the car reaches the velocity of 8.5m/s. What will be the total distance travelled by the car beforestop? (From t=0 seconds until stop)

c)      What is the kinetic coefficient of friction?

Answer & Explanation Solved by verified expert
4.4 Ratings (592 Votes)
    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

Q

Chapter 22--- As rule-governed behavior changes to contingency-governed behavior, three outcomes are possible, depending on whether the...

Psychology
Q

ALLEN A man with normal near point 25 cm reads a 4 book with small...

Physics
Q

Three charges q q and q are circumference of a circle of radius r The...

Physics
Q

Electric field in the given figure is directed along X direction and given by E...

Physics
Q

An ideal rigid diatomic gas undergoes expansion at constant pressure when AQ heat is added...

Physics
Q

7 A wheel with rotational inertia 0 04 kg m and radius 0 02 m...

Physics
Q

Find the center and radius of the circle with equation x2 y2 18x 12y 81...

Calculus
Q

23 Observe the following graph y H L If 8 is the x intercept of...

Algebra
Q

What is the difference between adjusting entries and closing entries?

Accounting
Q

Logitech Corporation transferred $175,000 of accounts receivable to a local bank. The transfer was made...

Accounting
Q

Divisional Income Statements and Return on Investment Analysis E.F. Lynch Company is a diversified investment...

Accounting
Q

What is a VaR? If, in absolute value, it is lower than its true value,...

Finance