The 2.5 kg object shown in Figure P7.36 has a moment of inertia about the rotation axis
Question:
The 2.5 kg object shown in Figure P7.36 has a moment of inertia about the rotation axis of 0.085 kg • m3. The rotation axis is horizontal. When released, what will be the object's initial angular acceleration?
Transcribed Image Text:
Rotation axis 17 cm FIGURE P7.36 25°
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 100% (2 reviews)
The initial angular acceleration of the object will be 394 rads To solve this problem we need to ...View the full answer
Answered By
PALASH JHANWAR
I am a Chartered Accountant with AIR 45 in CA - IPCC. I am a Merit Holder ( B.Com ). The following is my educational details.
PLEASE ACCESS MY RESUME FROM THE FOLLOWING LINK: https://drive.google.com/file/d/1hYR1uch-ff6MRC_cDB07K6VqY9kQ3SFL/view?usp=sharing
3.80+
3+ Reviews
10+ Question Solved
Related Book For
College Physics A Strategic Approach
ISBN: 9780321595492
2nd Edition
Authors: Randall D. Knight, Brian Jones, Stuart Field
Question Posted:
Students also viewed these Physics questions
-
A diver comes off a board with arms straight up and legs straight down, giving her a moment of inertia about her rotation axis of 18 kg nt. She then tucks into a small ball, decreasing this moment of...
-
(1) True or false: (a) Angular velocity and linear velocity have the same dimensions. (b) All parts of a rotating wheel must have the same angular velocity. (c) All parts of a rotating wheel must...
-
The moment of inertia of the empty turntable is 1.5 kg m 2 . With a constant torque of 2.5 N m, the turntableperson system takes 3.0 s to spin from rest to an angular speed of 1.0 rad/s. What is the...
-
Predict your results. Write "yes" or "no," depending on whether you think the plate will show growth. Give the reason (s) for your predictions. Observe the colonies through the petri plate lids. Do...
-
From a managerial point of view, what is the usefulness of websites such as www.customer-suck.com?
-
The Quality Desk Company makes two types of computer desks from laminated particle board. The Presidential model requires 30 square feet of particle board, 1 keyboard sliding mechanism, and 5 hours...
-
The most common form of affirmation in feedback is the head nod, and many public speakers look for head nods (not to be confused with nodding off) as a way of judging the supportive mood of the...
-
Sally Seashell bought a lot at the Salty Sea for $18,000 cash. She does not plan to build on the lot, but instead will hold it as an investment for 10 years. She wants a 10% after-tax rate of return...
-
QUESTION TWO ( 9 marks ) Part A Sam's mobile phones Ltd records its inventory of android phones by using a perpetual inventory system on a FIFO basis. The following details are supplied for one...
-
A 200 g, 20-cm-diameter plastic disk is spun on an axle through its center by an electric motor. What torque must the motor supply to take the disk from 0 to 1800 rpm in 4.0 s?
-
While sitting in a swivel chair, you push against the floor with your heel to make the chair spin. The 7.0 N frictional force is applied at a point 40 cm from the chair's rotation axis, in the...
-
The financial statements of Apple Inc. are presented in Appendix D. The complete annual report, including the notes to its financial statements, is available at the companys website. Instructions Use...
-
Problem 6 Find the partial derivative with respect to x for the following functions: (a) p = 56 (b) y(x)=56-4x (c) m = r (d) q= x (e) f(x) =x3 (f) g(x,y) = xy 2 (g) h(x,y) = Ax1/2y1/2, where A is a...
-
Consider the information in the file named Cost Functions of the Firm (also presented above). Please read that file carefully before answering this and the following questions. The fixed cost of...
-
On January 1, 2022, Monica Company acquired 80 percent of Young Company's outstanding common stock for $872,000. The fair value of the noncontrolling interest at the acquisition date was $218,000....
-
Write out the form of the partial fraction decomposition of the function (see example). Do not determine the numerical values of the coefficients. x3 (a) x + 7x+6 9x+1 (b) (x + 1)3(x + 2) Submit...
-
You desire to make an 80% by weight vinyl acetate to 20% by weight styrene copolymer via free radical, emulsion polymerization. The r 1 and r 2 values for these monomers are 0.01 and 55,...
-
The resistance of one meter of copper cable at a certain temperature is normally distributed with mean = 23.8 and variance 2 = 1.28. (a) What is the probability that a one-meter segment of copper...
-
Write out the formula for the total costs of carrying and ordering inventory, and then use the formula to derive the EOQ model. Andria Mullins, financial manager of Webster Electronics, has been...
-
A useful average in the consideration of noise in FM demodulation is the cross-correlation where y(t) is assumed stationary. (a) Show that
-
Consider the random process of Problem 7.4. (a) Find the time-average mean and the auto correlation function. (b) Find the ensemble-average mean and the auto correlation function. (c) Is this process...
-
Let S = 100 mm 2 , d = 3 mm, and r = 12 for a parallel-plate capacitor. (a) Calculate the capacitance. (b) After connecting a 6-V battery across the capacitor, calculate E, D, Q, and the total...
-
On December 31, 2016 Apple company decides that an allowance for doubtful accounts is required in the amount of $6,000. There is zero balance in the Allowance for Doubtful Account. What would be the...
-
what is are the answers to a, b and c for 23-32P?
-
Pietro Frozen Foods, Inc., produces frozen pizzas. For next year, Pietro predicts that 50,000 units will be produced, with the following total costs: Direct materials ? Direct labor $60,000 Variable...
Study smarter with the SolutionInn App