A 5.0 kg block travels around a 0.60 m radius circle with an angular velocity of 15 rad/s.Its angular momentum about the center of the circle is...Select one:a. 24 kg. m/sb. 27 kg. m'/sc. 30 kg. m/sPrevious pagemula Sheet, CA-2, T-3, AYJump to...20-21Activate WinL Go to Settings to

Answered: A 5.0 kg block travels around a 0.60 m…

A 5.0 kg block travels around a 0.60 m radius circle with an angular velocity of 15 rad/s. Its angular momentum about the center of the circle is...

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Related questions

Q: A light rigid rod of length = 1.00 m in length rotates about an axis perpendicular to its length and…

Q: A 45.0 kg child runs up to a merry-go-round at a speed of 7.5 m/s. The merry-go-round can be…

Q: A ball of putty that has a mass of 753 grams, falls straight down and lands on the outer rim of a…

A: The final angular velocity can be calculated from the definition of angular momentum,…

Q: The position of a 2.0-kg block is given by r(t)=0.5cos(@t)î +0.5sin(at) ĵ+ 0.75k with 0-12 rad/s.…

A: The angular momentum of a body is defined by the equation, L→=m(r→×v→)…

Q: A disk rotates about an axis through its center. Point A is located on its rim and point B is…

A: The Free Body Diagram : Angular velocity of A is denoted by, ωA Angular velocity of B is denoted…

Q: In lacrosse, a ball is thrown from a net on the end of a stick by rotating the stick and forearm…

A: The objective of the question is to find the linear velocity of the ball in m/s when it is thrown…

Q: Chapter 11. Angular Momentum A 30kg child runs with a speed of 3 m/s and jumps and lands…

Q: Three identical point masses of m =0.1 (kg) are moving at a constant velocity v =10 (m/s)…

Q: A right-handed golfer with an arm length of 70 cm, swings a 120 cm, .75 kg golf club for .5 seconds…

A: Given: Arm length of golfer length of golf club Mass of golf club Time Angular acceleration…

Q: A yo-yo moves downward until it reachesthe end of its string, where it “sleeps.” As it sleeps—that…

Q: A figure skater can increase her spin rotation rate from 28 rpm to 190 rpm. Given that her initial…

A: Given: Initial rate of rotation ω1= 28 rpm Final rotation ω2=190 rpm The initial moment of inertia…

Q: A7.56 kg toy car moves along an x axis with a velocity given by V=-2.88t i m/s, with t in seconds.…

A: "Since you have posted a question with multiple sub-parts, as per strict guidelines to us we will…

Q: If is spinning a disk around its center at 5-rev/s and Lilah places a nonrotating rod (same mass as…

A: Let the mass of disk = Let the mass of rod = M Let the radius of disk = R diameter of disk = length…

Q: You observe a 2 kg sphere with a position of 7 = (5i + 2j – 3k)m and a velocity of i = (2i + 5k) m/s…

A: Given data, Sphere mass m= 2kg Position r = 5i+2j-3k Velocity v= 2i + 5k And now we find angular…

Q: What is the magnitude of angular momentum (in 106 kg.m²/s) of the F-16 at time = 2 s. Assume the…

A: Moment of Inertia The moment of inertia of a rigid body about an axis is defined as the sum of the…

Q: What is the final velocity, in m/s, of a hoop that rolls without slipping down a 5.60 m high hill,…

A: (a)According to conservation of energy, the potential energy of hoop is converted into kinetic…

Q: If you know the velocity of a particle, can you say anything about the particle’s angular momentum?

A: The angular momentum of a particle is dependent on the position vector (r) and the velocity(v) of…

Q: A 98.3 kg horizontal circular platform rotates freely with no friction about its center at an…

Q: A figure skater can increase her spin rotation rate from 20 rpm to 175 rpm. Given that her initial…

Q: A lawnmower blade has a length of 0.75 m and a mass of 1.5 kg. The blade rotates around its center…

A: Given: M = 1.5 kgL = 0.75 mω=500 rev/mm = 0.25 kg

Q: A merry - go- round with a mass of 300 kg is spinning about an axis through its center with an…

Q: While spinning down from 95 rads/s to rest, a solid cylinder does 3.7 kJ of work. If the radius of…

A: Work done by solid cylinder is given by W=12Iω2W=12I2mr2ω2W=I4mr2ω2m=4Wr2ω2m=43.7×103 J1.2 m295×2π60…

Q: An object is thrown into the air going 80 m's at an angle of 60°. How high does it go?

A: A. The object is thrown horizontally from a level ground reaches the same level ground, that is the…

Q: A 10 g bullet traveling at 450 m/s strikes a 7.0 kg, 0.90-m wide door at the edge opposite the…

A: Given:Mass of bullet Velocity of bullet Mass of door Width of door Required:Angular velocity of the…

Q: slipping on a flat surface as shown below. Starting from rest, the wheels move at an

A: Apply no condition of slipping for point of contact

Q: at con sta m moves thin cylinder V = V ŷ towards a of %3D mass M and Radins R which is mounded fixed…

Q: Conservation of Angular Momentum. A uniform spherical asteroid rotates around an axis through its…

Q: A playground merry-go-round has a mass of 100 kg and a radius of 1.80 m and it is rotating with an…

A: Mass of the merry-go-round, Radius of the merry-go-round, Initial angular velocity, Mass of the…

Concept explainers

Torque

Torque is the rotational equivalent of linear force in physics and mechanics. Based on the course of study, it is also known as the moment of force, rotational force, or turning effect.

Question

A 5.0 kg block travels around a 0.60 m radius circle with an angular velocity of 15 rad/s.
Its angular momentum about the center of the circle is...
Select one:
a. 24 kg. m/s
b. 27 kg. m'/s
c. 30 kg. m/s
Previous page
mula Sheet, CA-2, T-3, AY
Jump to...
20-21
Activate Win
L Go to Settings to

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Given

VIEW

Solution

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

4
A playground merry–go–round has a mass of 132 kg and a radius of 1.60 m and it is rotating with an angular velocity of 0.500 rev/s. What is its angular velocity after a 19.0–kg child gets onto it by grabbing its outer edge? The child is initially at rest.
A motorcycle spiraling around a field executes circular motion. The circular path has a radius of 0.4 mand the motorcycle has velocity of 37 m/s. What is the angular momentum of the motorcycle aboutthe origin?
A 2 kg mass is located at r = 2m +3m and has. velocity v = 4 m/s - 1m/s What is the angular momentum of the mass
What is the angular momentum of a .4kg hula-hoop with a diameter of 1.2m while it rotates at 7 r/s?
The platform shown in the figure below (The Merry-Go-Round) has a mass of M- 100 kg and radius R 2.0 m. Lia (m 30 kg) walks slowly from the rim of the disk toward its center. If the angular speed of the system is 2.0 rad/s when Lia is at the rim, what is the angular speed when she reaches a pointr 3- 0.5 m from the center? M
Two astronauts each having a mass of 75kg are connected by a 10m rope of negligible mass. They are isolated in space, orbiting thier center of mass at speeds of 5 m/s. a) Treating the astronauts as particles, calculate the magnitude of the angular momentum and the rotational energy of the system b) By pulling on the rope, one of the astronauts shortens the distance between them to 5m. What is the new angular momentum of the system?
A uniform disk of mass 3.70 kg has a radius of 0.100 m and spins with a frequency of 0.550 rev/s. What is its angular momentum?
A 10 KG object has a moment of inertia of 1.2 5 KG m^2if a torque of 2.5 NM is applied to the object the angular acceleration is.
In orbit mechanics, the angular momentum is also an important quantity governing the satellite's motion. Assume planar motion, a satellite is orbiting around Earth center within a fixed plane. Thus it's motion is completely described by the distance r and the angle (relative to some reference direction). êo 0 (center of Earth) êr PO.. P (satellite) satellite's trajectory Obtain the satellite's angular momentum with respect to Earth center. For spacecrafts, the angular momentum (h) is h = Fx, it is independent of mass. What is the magnitude of h?
A satellite in a geosynchronous circular orbit is 42,164.0 km from the center of Earth. A small asteroid collides with the satellite sending it into an elliptical orbit of apogee 45,000.0 km. What is the speed of the satellite at apogee? Assume its angular momentum is conserved.
A merry-go-round (treat as uniform disk) with mass of 65 kg and outer radius of 3.1meters, is rotating at 6 rad/s. An initially stationary child grabs on to the outer edgeand thereafter, moves with the merry-go-round. The child has mass 25 kg. What isthe final angular velocity of the merry-go-round in rad/s?