The 10 [kg] punching bag has a radius of gyration about its center of mass G of kg = 0.2 [m). It is initially at rest and is subjected to a horizontal force F=33 [N]at G. Determine the magnitude of acceleration [m/s?) of Point B. A 1m B 1m 1.1 2.2 3.3 O 2.0

The 10 [kg] punching bag has a radius of gyration about its center of mass G of kg = 0.2 [m). It is initially at rest and is subjected to a horizontal force F=33 [N]at G. Determine the magnitude of acceleration [m/s?) of Point B. A 1m B 1m 1.1 2.2 3.3 O 2.0

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Related questions

Q: acceleration (in m/s2) of the centre of the disc

A: Given data;

Q: At a given instant of time, the position r and velocity v of a satellite in the geocentric…

A: To Find : The orbital elements. Given : The geocentric equatorial frame are

Q: Consider a disc of mass, M with radius 0.5 m on a slope with angle 45 degrees to the horizontal. It…

Q: Question #1: Find the total system kinetic energy for the weight and pulley system shown in the…

Q: 2 An object is made of two identical uniform 3m long rods connected as shown. The total mass of the…

Q: "i" rive G 2. Re-derive the angular momentum of problem 1 about G(center of gravith). (*It's hard to…

Q: (b) The cylinder is now displaced a distance y from the equilibrium position, such that ly < h, and…

Q: A point charge q1 = +5.00 micro Coulomb is held fixed in space. From a horizontal distance of 6.00…

A: Given-Data:- q1=5micro coulombDistance=6cmMass=4.00×10-3kgq2=2micro CoulombSpeed=40.0m/sInstant…

Q: velocity of the rod

A: Given: A point mass of 0.001 kg hits its normally at 200 cm/s at the locationas shown.The plane in…

Q: The length of the pipe AC is 3 m and the mass m 500 kg. It is attached to the tail hook of the…

Q: The total kinetic energy of a rigid body (of mass M) as seen in an inertial frame is the sum of the…

A: The total kinetic energy of a body or a framework is rise to the sum of the kinetic energies…

Q: A point mass of 0.41 kg is set to rotate about a fixed axis 0.63 m away. The mass is initially at…

A: Given data Mass, m=0.41Kg angular acceleration, α=9.3 rad/s2 distance from the axis, r=0.63 m total…

Q: Problem 5 The block of mass m [kg] is traveling with a speed of v [m/s] over the top B of the…

A: Consider the free body diagram as shown below for the brick. Here, Fr is the centrifugal force.

Q: A particular bicycle has wheels that are 66 cm in diameter. The radius of the crank arm is 18 cm. At…

A: Disclaimer from Bartleby: Since you have posted a question with multiple sub-parts, we will solve…

Q: The 16.2-kg rod is released from rest when θ=0° [position 1]. Knowing that OA=2.025 m, OB=2.7 m. The…

A: Since you have posted a question with multiple sub-parts, we will provide the solution only to the…

Q: The 10.8-kg rod is released from rest when 0=0° [position 1]. Knowing that OA=1.35 m, OB=1.8 m. The…

Q: k m=1.5 kg x(t) 2X Derive the equation of motion for the system in absolute coordinate(x)

Q: The motor draws in the cable with an acceleration of 3 m/s. The beam has a uniform mass of 25 kg/m,…

Q: The 9-kg rod is released from rest when 0=tan (3/4) [position 1]. Knowing that AB=1.2 m. The spring…

A: Given:-Weight of rod, w=9 kgθ=tan-134AB=1.2m K=380 N/mTo find:-a) Kinetic energyb) Polar moment of…

Q: 1) The figure below shows a system in which mass m2 is added to mass m1 (the spring is not…

A: “Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: A car is moving on a curved horizontal road of radius 100 m with a speed of 20 m/s. The rotating…

Q: Determine the acceleration and time taken by the rolling disc to cover a distance of 91 cmf or the…

Q: A point charge q1 = +5.00 micro Coulomb is held fixed in space. From a horizontal distance of 6.00…

A: Given data: A point charge is q1 = +5.00 µC = 5 x 10-6 C The other point charge is q2 = +2.00 µC = 2…

Q: A force of 100 N is applied to the centre of a circular disc, of mass 10 kg and radius 1 m, resting…

A: Mass = m = 10 Kg Radius = R = 1m Force = F = 100 N Mass moment of inertia about the contact point of…

Q: A barrel of asphalt weighing 450 N starts from rest at A and rolls without friction along a vertical…

A: Given data weight of barrel (W) = 450 N To determine Normal force reaction at point C

Q: 21 ell m O 9 Let the position vector for m have the form A particle of mass m is suspended by a…

Q: The 1.5-kg rod ACB supports the two 4.5-kg disks at its ends. (Figure 1) Part A If both disks are…

Q: In Figure 2, the wheel with mass p (kg) with an inertial radius of kA (mm), M X.t (N.m) it has been…

A: Given: Mass of the flywheel (ρ)=13kg inertial radius (kA)=0.252m Moment=3Nm time t1=2sec Solution:…

Q: DI II DII B.Y. II 20 kg.mm 10cm 40cm 10cm 10 kg.mm

A: There may be unbalanced forces in any system having a rotating or reciprocating element due to the…

Q: A 1024-kg blue ball is dropped from an initial z-position of 5.4 x 106 m through the center of a…

A: M=Mass of the Planet=37.7×1015 kgR=Radius From the Center of a Planet=6.3×106 mt=5sd=5.4×106 m

Q: A body has mass 450 g .when it revolves in a circle of radius 2m.The body makes 2 revolution per…

A: It is given that the body made 2 revolutions per second. Thus, the angular velocity of the body can…

Q: As shown in the picture below, a 40-kg diver is positioned so that his radius of gyration is 0.4m as…

Q: The 22.5-kg rod is released from rest when 0=tan (3/4) [position 1]. Knowing that AB=3 m. The spring…

A: Given Mass of rod (m) = 22.5 kg θ = tan-1(3/4) AB = 3 m k = 300 N/m To determine (a) Kinetic…

Q: A mechanical system consists of a ("long") rigid rod of length d and mass M, and another ("short")…

A: A mechanical system consists of a long rigid rod of length d and mass M.Another short rigid rod of…

Q: At what position (d) you will place the pencil horizontally so that when it is released from rest,…

A: Given dataTotal length of the pencil L = 2.8mMass of the pencil =mTo determine the position d in…

Concept explainers

Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.

Question

The 10 [kg] punching bag has a radius of gyration about its center of mass G of kg = 0.2 [m). It is initially at
rest and is subjected to a horizontal force F=33 [N]at G. Determine the magnitude of acceleration [m/s?)
of Point B.
A
1m
B
1m
1.1
2.2
3.3
O 2.0

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

Step 1

VIEW

Step 2

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, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

i need the answer quickly
For the rotation in two dimensions, both energy, and angular momentum is quantized. Select one: True False
A solid bar of mass m and length L stands vertically on a frictionless table and is then released to fall down. The moment of inertia about the center of mass is Ic = mL²/12. At the moment when the top end B just reaches the ground (0-0), (a) what are the angular velocity and angular acceleration? (b) what is the center-of-mass acceleration? (c) what is the normal force of the ground to end D? Hint: It may be helpful to find out the instant rotation axis. В m. L D
Blocks A and B shown in the figure have masses of 5 kg and 10 kg respectively.If the pulley is treated as a 3 kg solid disk with a 15 cm radius, determine the acceleration of the block A. Disregard the rope mass and any slip on the pulley.Consider that the moment of inertia of the pulley is given by Ip = (1/2)mr² in which m is the mass of the pulley and r is of radius the pulley.
2. A mass of 2 kg is placed on a bar at a distance of r = 1 m from the point 0. Initially, the bar is in a stationary state, as shown in the figure below. At t = 0, the bar starts a counter clockwise rotation around the point O at a constant angular acceleration of 1 rad/s?. It is known that the mass can stop on the bar without sliding until 0 = 30°. Based on these givens, please answer the following questions. a. What is the static friction coefficient between the mass and the bar? b. When the sliding starts, will the mass be moving towards the origin or away from the origin? 1 rad/s? 2 kg r = 1m
Derive the equations of motion using Lagrange's equations. (I, =mr? ) THE MOTION IS ON THE HORIZONTAL PLANE (NO GRAVITY) Trailer, mass M Cylinder, k1 mass m k2
i need the answer quickly
11 A particle with mass 5 kg travels in a circular path with a radius of 1 m. A couple moment is applied which results in a tangential acceleration of 20 m/s2. What is the magnitude of the couple moment in Nm? 5 Nm 100 Nm 20 Nm 10 Nm
A shaft carries four masses A, B, C and D of magnitudes 18 kg, 15 kg, 27 kg, and 22.5 kg respectively and revolving at radii 20 mm, 25 mm, 30 mm and 15 mm respectively. The masses are rotating in the same plane. The angular position of masses B, C and D are 60 degrees , 135 degrees and 270 degrees from mass A. Find the magnitude and position of the balancing mass at a radius of 50 mm,
A drum can rotate about a fixed-point O. The A block is attached to a cord wrapping around the drum. The mass of the drum is md = 100kg and the radius is r = 0.5 m. The radius of gyration of the drum about point O is ko=0.3 m. The mass of the block is mb= 20kg. The block is released from rest. The acceleration due to gravity is g=9.81 m/s2. (1) Calculate the mass moment of inertia of the drum about the point O, IO_______(kgm2) (two decimal places)
For the system given, the bar AB has an angular velocity of wAB=4 rad/s. By use of vector notation, determine the velocity of mass C, and the angular velocity of bar BC when Ɵ=30°.
Az Ay α = 0 A || y Eat Ice Cream X kg An advertisement can be modelled as a thin plate with uniform density distribution, p = 80 If the m² supporting wire at B suddenly snaps, what is the angular acceleration of the advertisement and the reaction forces at A at that instant? The sign has a width = 2 m and a height h = 1.5 m. Force directions should match the x and y directions on the image XN N rad W CW B h UBC Engineering