Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Need help don't understand this please draw diagrams for better understanding Submit the numerical answers for parts a) b) & c) to Canvas. Submit your

image text in transcribedimage text in transcribed

Need help don't understand this please draw diagrams for better understanding

image text in transcribedimage text in transcribedimage text in transcribed
Submit the numerical answers for parts a) b) & c) to Canvas. Submit your written work for this part and the next two parts via Crowdmark as one file. Your written work should contain the following: 1) A labeled diagram of the situation showing the known quantities, the unknown quantities and any free-body diagrams needed. 2) All of the work you did to obtain the numerical answers submitted to Canvas. 3) Please circle the answers in your written work and don't forget units on your final answers. Two small balls with masses m; and m, are attached to each end of a rod of length L = 40.0 cm and mass M = 6.00 kg. See figure below. The moment of inertia of this object about an axis that is perpendicular to the rod and passes through the rod a distance of 2L/3 from mass m,is | = 0.240 kg m2. L/3 2L/3 a) If one ball has a mass of m; =2.20 kg, what is the mass of the other ball m, equal to in kilograms? Treat the two balls as point masses. Enter an answer with two decimal places in the space below. This object is caused to rotate about a vertical axis located a distance of 2L/3 from mass m, on a horizontal frictionless surface. Two forces act on the object parallel to the surface as shown in the view from above. (See Figure.) One applied force: F; = 53.4 N acts perpendicular to the rod at a distance of d = 20.6 cm from the axis. The other applied force F, acts at angle of 8 = 31 degrees from a line drawn perpendicular to the rod at a distance of L/6 from the axis. No other unbalanced forces are acting on the object. L/3 2L/3 b) If the magnitude of the angular acceleration of the object is 5.00 rad/sec\"2, what is the magnitude of force F,in Newtons? Enter an integer answer (to O decimal places) in the box below. This object starts at rest and experiences an angular acceleration with a magnitude of 5.00 rad/s"2. After some time has elapsed, its angular velocity has a magnitude of w = 21.5 rad/s. c) What is the magnitude of the angular displacement of the object in radians during this time period? Enter an answer to one decimal place in the box below

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access with AI-Powered Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Accounting What the Numbers Mean

Authors: David H. Marshall, Wayne W. McManus, Daniel F. Viele,

9th Edition

978-0-07-76261, 0-07-762611-7, 9780078025297, 978-0073527062

Students also viewed these Physics questions

Question

Answered: 1 week ago

Answered: 1 week ago