Question: A metal rod is rotated first about an axis through its center and then about an axis passing through one end. If the rotational velocity

A metal rod is rotated first about an axis through its center and then about an axis passing through one end. If the rotational velocity is the same in both cases, is the angular momentum also the same? Explain.

Step by Step Solution

★★★★★

3.50 Rating (167 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

The moment of inertia of the rod when it is rotated about an axis pass... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (2 attachments)

1575_60619c5a70198_745521.pdf

180 KBs PDF File

1575_60619c5a70198_745521.docx

120 KBs Word File

Students Have Also Explored These Related Physics Everyday Phenomena Questions!

A child on a freely rotating merry-go-round moves from near the center to the edge. Will the rotational velocity of the merry-go-round increase, decrease, or not change at all? Explain.

An ice skater is spinning counterclockwise about a vertical axis when viewed from above. What is the direction of her angular-momentum vector? Explain.

The rotational velocity of a merry-go-round increases at a constant rate from 0.6 rad/s to 1.8 rad/s in a time of 4 s. What is the rotational acceleration of the merry-go-round?

hello I need help solving those questions please! 0 H A long, thin uniform rod of length 2.06m and mass 3.38kg is pivoted about a horizontal, frictionless pin passing through one end. The rod is...

For A = 7i + -6j + 10k, B = -5i + 6j + -7k, and C = -2i + 1j + -8k, find C . (A-B). Submit Answer Tries 0/10 1a. A 15.5kg block is dragged over a rough, horizontal surface by a 74.7N force acting at...

. Practice Questions 3. A ring of radius 0.5 m and mass 10 kg is rotating 1. A hoop rolls with constant velocity and without about its diameter with an angular velocity of 20 sliding along level...

Question 1: A uniform 5.0-m beam that weighs 360 N is suspended by vertical cables at either end. A 820-N man stands 1.4 m from the right end of the beam. By summing the torques about an axis passing...

According to Table 8.2, the moment of inertia for a rod that rotates about an axis perpendicular to the rod and passing through one end is I = ML 2 /3; if the axis passes through the center of the...

Hi, I hope you're doing well this weekend. My question is attached below. Problem 9.30 Part A Consider a rod that is 0.380 cm in diameter and 1.50 m long, with a mass of 0.0400 kg. Find the moment of...

Consider a rod that is 0 . 2 4 0 cm in diameter and 1 . 7 0 mm long, with a mass of 0 . 0 5 0 0 kg . Find the moment of inertia about an axis perpendicular to the rod and passing through its center....

In the datura plant, purple flower color is controlled by a dominant allele P . White flowers are found in plants homozygous for the recessive allele p . Suppose that a purple-flowered datura plant...

Look around your classroom and make a list of items that impede your ability to learn. Classify them as problems in quality of design or quality of conformance.

The after - tax cash outflow from expenses will be Blank _ _ _ _ _ _ the before - tax cash outflow. Multiple choice question. the same as less than more than

Outline the rationale for the development of drugs that affect the responses to the endothelins.

Determine the range of permissible cutoff frequencies for the ideal low pass filter used to reconstruct the signal x(t) = 10 cos 2 (600t) cos(2400t) Which is sampled at 4500 samples per second....

Figure 2.41 illustrates so-called zero-order-hold reconstruction. (a) Sketch y(t) for a typical x(t). Under what conditions is y(t) a good approximation to x(t)? (b) Find the spectrum of y(t) in...

A flat-top sampler can be represented as the block diagram of Figure 2.40. (a) Assuming Ï

uni ACC (a) If Wildhorse Co. uses the direct wnite-off method to account for uncollectible accounts, journalize the adjusting entry at December 31, assuming Wildhorse Co. determines that Matisse's...

Rayya Company purchases a machine for $176,400 on January 1, 2021. Straight-line depreciation is taken each year for four years assuming a seven-year life and no salvage value. The machine is sold on...

TNT has the following transactions during April of the current year. Apr. 1 Opens a law office, investing $25,000 in cash. 4 Pays rent in advance for 6 months, $9,000 cash. 16 Receives $8,000 from...