Answered: For an object undergoing a uniform…

Science

Physics

For an object undergoing a uniform circular motion with radius 6.55 mand period 1.53 sec, the linear speed (m/s) is:

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter10: Fixed-axis Rotation

Section: Chapter Questions

Problem 9CQ: Explain why centripetal acceleration changes the direction of velocity in circular motion but not...

See similar textbooks

Related questions

Q: ircular disc with radius r = 0.967 m rotates around its own axis. What is the angular acceleration…

A: Given:- A circular disc with a radius r = 0.967 m rotates around its own axis. if θ (t) = k · t^n…

Q: A wheel with radius 0.465 m0.465 m rotates 5.035.03 times every second. Find the period ?T of this…

A: Given data: Radius of wheel (r) = 0.465 m Number of rotations per second = 5.03 Required: The…

Q: question 3 please

A: (a) Write the kinematic relation angular distance and distance travelled

Q: For the position shown where 0 = 53°, point A on the sliding collar has a constant velocity of…

Q: Find the tangential and normal components of the acceleration. r(t) = (t + 6)i + (In ( cos t) – 5)j…

A: The tangential acceleration is given by aT =v→ . a→v The normal component of acceleration is aN…

Q: A wheel has a radius of 8 m. How far (path length) does a point on the circumference travel if the…

A: Given data: Radius (r) = 8 m Angle rotated (θ) = 50 rev

Q: A solid ball (/om=MR )rolls smoothly from rest (starting at height H= 5.4 m until it leaves the…

Q: a cylinder of mas m and radius R has amoment of inertia of 1/2 mr2. the cyinder is released from…

A: (given) m is the mass of a cylinder, R is the radius of the cylinder, h is the height of cylinder on…

Q: What is the magnitude of the acceleration of a speck of clay on the edge of a potter's wheel turning…

Q: An automobile moves on a circular track of radius 1.02 km. It starts from rest from the point (x, y…

Q: Consider the motion of a point (or particle) on the circumference of a rolling circle. As the circle…

A: Given,

Q: A particle that moves around the circumference of a radius of 2m at a constant linear velocity of…

Q: A small object with mass 4.45 kg moves counterclockwise with constant speed 1.60 rad/s in a circle…

Q: A boy rides a bicycle along the positive direction of an x axis at a constant speed of vo (so his…

A: Recall VAB=VAG-VBG relative motion concept.

Q: A particle is traveling counterclockwise in a circle of radius r = 3.00 m.At some instant in time,…

A: centripetal acceleration is component of acceleration along the radius ac=15cos20 =V2r45cos20 =V2V =…

Q: An object moves uniformly around a circular path of radius 20.0 cm, making one complete revolution…

Q: The Wheel of Fortune is divided into twelve angular sections, each of which is 30 degrees. Determine…

Q: A rotating disk travels takes 0.70 s to complete its first revolution along a circular path. As the…

A: When an object rotates with a constant angular acceleration then similar to third equation of motion…

Q: Let r(t) = (3t, 4 cos t, 4 sin t). Compute the curvature K(t), the unit normal N(t), and the…

Q: What angle in radians is subtended by an arc that has length 2.50 m and is part of a circle of…

A: Given data: Arc length (s) = 2.50 m Radius (r) = 1.5 m

Q: An object is traveling with uniform circular motion in a circle of radius 15.4 cm and period 1.27 s.…

A: Radius of circular path R = 15.4 cm Period T = 1.27 s

Q: Find the angular velocity of a clock's second hand and the linear speed and linear acceleration of a…

A: Angular velocity of an object having time period T is given as w = 2π / T

Q: In the case of a particle in circular motion the tangential component of velocity along the circular…

A: When an object moves along the circumference of a circle, the motion of the object is called as…

Q: Evaluate the centroid (x,5) of the compound wire as measured from the origin O (0,0) in FIGURE 4.…

Q: A particle undergoes uniform motion. the speed of the particle is 10.0m/s. and the radius of its…

A: Given data: The speed of the particle is v=10.0 m/s. The radius of the circular path is R=3.20 m.…

Q: A horizontal disk rotates about a vertical axis through its center. Point Pis midway between the…

A: SOlution:

Q: In the problems that follow, point P moves with angular velocity v on a circle of radius r.In each…

A: ω=Angular velocity=15 rad/sr=Radius of circle=5 ftt=Time=0.5 min=0.5×60=30 s

Q: A cyclist is travelling in a straight path at a constant speed along a dirt road with a button stuck…

A: In this question we are given that a cyclist is travelling in a straight path at a constant speed…

Q: A small object with mass 4.45 kg moves counterclockwise with constant speed 1.60 rad/s in a circle…

Q: A person is riding a bike around a corner (radius = 3 m) with a angular acceleration of 42…

A: Given : Radius of the track = 3 m Angular acceleration of bike, α = 42 degrees/s2 = 0.733038…

Q: In the problems that follow, point P moves with angular velocity v on a circle of radius r.In each…

A: Angular velocity of the point is v=4π3 rad/s Radius of circle is r = 8 m Moving time of the particle…

Q: This figure (lal = 24.0 m/s) represents the total acceleration of a particle moving clockwise in a…

Q: A flat go-kart track consists of two straightways 100 m long with semicircular ends which have a…

A: We can find tangential acceleration by using basic equations of kinematics ,

Q: A particle is performing uniform circular motion counterclockwise around the origin of an xy…

Q: 12. The tangential acceleration of the truck has a magnitude of A. 0.490 m/. B. 0.700 m/. c 204 m/ .…

Q: A wheel has a radius of 8 m. How far (path length) does a point on the circumference travel if the…

Q: The cutting cord on a gas-powered weed cutter is 0.16 m in length. If the motor rotates at the rate…

Q: 26° tB=3.84 sec %3D 36° A LA=3.64 sec %3D

A: When a particle moves in a circular path, its velocity vector is always tangent to the path of the…

Q: In the problems that follow, point P moves with angular velocity v on a circle of radius r.In each…

A: Given:Angular Velocity,ω ω=3π2rad/secRadius,r=4 mt=30 sec.Find the distance s traveled by the point…

Q: For each of the following problems, a point is rotating with uniform circular motion on acircle of…

A: Given- r = 2 ft rpm = 40

Q: In the figure below, the time-varying global orientation of the thigh segment is plotted in radians…

Q: A solid ball (com MR )rolls smoothly from rest (starting at height H= 5.8 m until it leaves the…

A: Horizontal displacement from point A= 4.47 m

Q: An object rotates about a fixed axis, and the angular position of a reference line on the object is…

Q: This figure (Ja = 17.5 m/s2) represents the total acceleration of a particle moving clockwise in a…

Concept explainers

Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.

Question

For an object undergoing a uniform circular motion with radius 6.55 mand period 1.53 sec, the linear speed (m/s) is:

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 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

Check Your Understanding Verify that vector v V obtained in Example 2.14 is indeed a unit vector by computing its magnitude. If the convoy in Example 2.8 was moving across a desert flatland—that is, it the third component of its velocity was zero—what is the unit vector of its direction of motion? Which geographic direction does it represent?
An object moving at constant speed v around a circle of radius rhas an acceleration a directed toward the center of the circle. The SI unit of acceleration is m/s2. If the speed is increased 16.5%, by what percentage does the radial acceleration increase?
The acceleration due to gravity, g, is constant at sea level on the Earth's surface. However, the acceleration decreases as an object moves away from the Earth's surface due to the increase in distance from the center of the Earth. Derive an expression for the acceleration due to gravity at a distance h above the surface of the Earth, gh. Express the equation in terms of the radius R of the Earth, g, and h. 8h = Suppose a 70.00 kg hiker has ascended to a height of 1815 m above sea level in the process of climbing Mt. Washington. By what percent has the hiker's weight changed from its value at sea level as a result of climbing to this elevation? Use g = 9.807 m/s² and R = 6.371 × 106 m. Enter your answer as a positive value. weight change = %
The acceleration due to gravity, g, is constant at sea level on the Earth's surface. However, the acceleration decreases as an object moves away from the Earth's surface due to the increase in distance from the center of the Earth. Derive an expression for the acceleration due to gravity at a distance h above the surface of the Earth, gh. Express the equation in terms of the radius R of the Earth, g, and h. &h= Suppose a 74.35 kg hiker has ascended to a height of 1893 m above sea level in the process of climbing Mt. Washington. By what percent has the hiker's weight changed from its value at sea level as a result of climbing to this elevation? Use g = 9.807 m/s² and R = 6.371 × 106 m. Enter your answer as a positive value. weight change = %
An object is traveling around the rim of a circular track whose diameter is 45.3 m. When it has rotated by 2π radians, what is its linear displacement (in centimeters)?
An object moving at constant speed v around a circle of radius r has an acceleration a directed toward the center of the circle. The SI unit of acceleration is m/s2. If the speed is increased 19.0%, by what percentage does the radial acceleration increase?
An object with mass 2.50 kg is moving along a circular path with a radius of 2.20m. At an instant when the speed of the object is equal to 3.50m/s and is changing at a rate of 5.40 m/s^2, calculate the magnitude of the total acceleration (in m/s^2) of the object. Round the answer to 3 decimal places.
The position of an object in circular motion is modeled by the given parametric equations, where t is measured in seconds. x=7sin((pi/8)t), y=-7cos((pi/8)t) How long (in sec) does it take to complete one revolution?
The planet Jupiter has a radius of 43000 miles and rotates one revolution every 10 hours. What is the linear speed of a point on its equator, in miles per hour? The linear speed is approximately miles per hour. (Round to the nearest integer as needed.)
An astronaut is rotated in a horizontal centrifuge at a radius of 5.6 m. How many revolutions per minute are required to produce if the centripetal acceleration has a magnitude of 5.3g? ( g is the gravitational acceleration, g=9.80 m/s2. Your result must include one digit after the decimal point. Maximum of 5% of error is accepted in your answer. Take π=3.14)
For an object undergoing a uniform circular motion with radius 7.066 m and period 2.342 sec, the centripetal acceleration (m/s2) is:
A particle moves ccw on a circular path of 400 ft radius. It starts from a fixed point which is horizontally to the right of the center of the path and moves so that s = 10t2 + 20t where s is the arc distance in ft and t is the time in sec. Compute the x and y components of the acceleration at the end of 3 seconds.