16. A rod of mass M-2.5 kg and length L can rotate about a hinge at its left end and is initially at rest. A putty ball of mass m-35 g. moving with speed v-4.01 m/s, strikes the rod at angle - 35° from the normal at a distance D-2/3 L, where L-0.75 m, from the point of rotation and sticks to the rod after the collision. Take the initial condition to be right before the collision. What is the angular speed or of the system after the collision, in radians per second? a. 0.15 rad/s b. 0.12 rad/s c. 0.18 rad/s d. 0.21 rad/s e.0.09 rad/s m M

16. A rod of mass M-2.5 kg and length L can rotate about a hinge at its left end and is initially at rest. A putty ball of mass m-35 g. moving with speed v-4.01 m/s, strikes the rod at angle - 35° from the normal at a distance D-2/3 L, where L-0.75 m, from the point of rotation and sticks to the rod after the collision. Take the initial condition to be right before the collision. What is the angular speed or of the system after the collision, in radians per second? a. 0.15 rad/s b. 0.12 rad/s c. 0.18 rad/s d. 0.21 rad/s e.0.09 rad/s m M

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: 6/92 The velocity of the 8-kg cylinder is 0.3 m/s at a certain instant. What is its speed u after…

Q: A ball of mass (m) is connected by a light string of length (L) to a frictionless pivot point P and…

A: Given: A swinging pendulum

Q: M, L 60°

Q: 3. minor arc AB of a vertical circle with centre O and radius I m, as shown in the diagram. particle…

A: Given: The tension at C, T= 2mg

Q: A billiard ball of radius R and mass Mis struck with a cue in such a way that the line of action of…

Q: A 110-kg merry-go-round in the shape of a uniform, solid, horizontal disk of radius 1.50 m is set in…

Q: The 6-lb steel cylinder A of radius r and the 10-lb wooden cart B are at rest in the position shown…

A: Given data: Mass of cylinder A, mA = 6lb Mass of wooden cart, mB = 10 lb Distance between point A…

Q: A large ball of mass M = 0.96 kg and initial velocity v (m-s-1) collides plastically with a small…

A: Given: M = 0.96 kg m = 0.13 kg h = 0.56 m To find: V = ?

Q: A bowler sends his ball down the lane with a forward velocity of 10 ft/s and backspin of 12 rad/s.…

A: Draw the free-body diagram.

Q: club to model The setup shown was built by the many simultaneous principles learned in Dynamics…

A: Given DatamA=2.5 kgmB=7 kgVo=0.75 m/sα=35°e=0.8l=1.15m

Q: The bottom of a 5-lb vertical plunger is in the dashed position in resting equilibrium against the…

A: Given data as per the question Mass of button A =5 lb stiffness of spring =10 lbin=120 lbft Plunger…

Q: Problem 3: Calculate the horizontal velocity v with which the 48-lb carriage must strike the spring…

A: The weight of the carriage,

Q: The mass center, G. of the 2-lb ball has a velocity of (vclh - 5 ft/s when it strikes the end of the…

Q: A block B of mass m (see Figure 1) can slide freely on a frictionless arm OA which rotates in a…

A: FREE BODY DIAGRAM is a diagram of the system which represents all the forces acting on the system.…

Q: A round object of mass M and radius R roll down a hill of height h. Calculate the linear speed of…

A: Given data: The mass of the hollow cylinder is "M", radius is "R and height is "h" Need to determine…

Q: Bis released at a distance A block B of mass m (see Figure 1) can slide freely on a frictionless arm…

A: FREE BODY DIAGRAM is a diagram of the system which represents all the forces acting on the system.…

Q: 15.100 The system is at rest in the position shown, with the 12-1b collar A resting on the spring (k…

A: Given- Weight, W= 12lb Force F = 30lb Spring constant k = 20 lb/ft To find out the velocity of the…

Q: Prof. K. tried to devise an easier way of throwing a ball for her dog. The ball B has a mass of 0.5…

Q: A flywheel has a mass M in kilograms, a radius r in meters, and a radius of gyration k = 0.8r in…

Q: The shown rod AB has its motion constrained such that its ends move along the illustrated grooved…

Q: A rod in horizontal position has two equal solid spheres of mass ms and radius R. attached to both…

A: to find:the angular velocity of rodgiven:two solid sphere each of mass radius of each sphere is mass…

Q: A large bug of mass m crawls directly outward from the center of a disk ith moment of inertia I and…

Q: Frictionless pivot (0) Block A swinging hammer is released from rest with 0 = 90 degrees before…

A: Given data at θ = 90o swinging hammer is released mass of stationary block (m) = 30 kg the total…

Q: 3. The pendulum, which consists of the 4-ft light rigid bar and the 14-lb cylinder A, is released…

Q: The block A of mass m is released from rest in the position shown and subsequently strikes the cart…

Q: mass m is released from rest from point A and slides with negligible friction down the circular rod…

Q: A 10.00 kg horizontal rod ABD (length = 0.900 m), pin-connected at B, is initially at rest and is…

A: Given: Mass of the rod ABD: →m=10 Kg Length of the rod ABD: →L=0.9 m Mass of the ball→ms=2.5 Kg…

Q: he radius of the flywheel given in the figure is 600 mm. Its mass is 144 The radius of rotation…

Q: Given: A ball of moss I kg is released from rest at A. and rolls down a quarter cirole .until point…

Q: The 2.00-kg slender rod shown is hanging in a vertical position and is pin-supported at point A. The…

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

16. A rod of mass M-2.5 kg and length L can rotate about
a hinge at its left end and is initially at rest. A putty ball of
mass m-35 g. moving with speed v=4.01 m/s, strikes the
rod at angle - 35° from the normal at a distance D-2/3
L, where L-0.75 m, from the point of rotation and sticks
to the rod after the collision. Take the initial condition to be
right before the collision. What is the angular speed cor of
the system after the collision, in radians per second?
a. 0.15 rad/s
b. 0.12 rad/s
c. 0.18 rad/s
d. 0.21 rad/s
e.0.09 rad/s
m
0
M

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

Similar questions

The 6-kg sphere and 4-kg block (shown in section) Fig.P3 are secured to the arm of negligible mass which rotates in the vertical plane about a horizontal axis at O. The 2-kg plug is released with initial velocity vo at A and falls into the recess in the block when the 2 kg arm has reached the horizontal position. An instant before engagement, the arm has an angular velocity 0o = 2 rad/s. CCW.What must be the initial velocity vo so that the angular velocity of the arm immediately after the plug has wedged itself in the block o =0.5rad/s. CW. 600 mm -300 mm- 6 kg 4 kg -500 mm Fig.P3
Consider a slender rod AB with a length l and a mass m. The ends are connected to blocks of negligible mass sliding along horizontal and vertical tracks. If the rod is released with no initial velocity from a horizontal position as shown in Fig.A, determine its angular velocity after it has rotated through an angle of θ (see Fig B) using the conservation of energy method. (Hint: Moment of inertia of rod about G = (1/12)ml2 The kinetic energy of a rigid body in plane motion is
A round object of mass M and radius R roll down a hill of height h. Calculate the linear speed of the object (in terms of M, g, R, and h) when it reaches the bottom of the hill.
As part of her role, Jen is responsible for unloading some of the material that is transferred using a spool her team has put together (see the figure below). Each block of material (block A) is 20 kg, and the spool has a mass of 50 kg and a radius of gyration of ko = 0.280 m. Help Jen calculate the velocity of block A after it descends a total of 0.5 m from rest. 0.3 m 0.2 m op
EXAMPLE 4 A solid ball with a mass m is thrown on the ground such that at the instant of contact it has an angular velocity and velocity components (VG) and (VG) as shown. If the ground is rough so no slipping occurs, determine the components of the velocity of its mass center just after impact. The coefficient of restitution is e. (va)yt (va)a
Solve the following problem (NOTE: Use any reasonable DATA not given in the problem.)
Please use the Rigid Bodies method from vector dynamics.
9. 2) The target is a thin 4.3-kg circular disk of radius r= 273 mm that can rotate freely about the z axis. Initially it is at rest. A 21-g bullet, traveling at v = 630 m/s, strikes the target at A and becomes embedded in it. The dimensions are di = 219 mm and d2 = 90 mm. If the impact time is 0.02 s, determine the average impact force between the bullet and the target. Please pay attention: the numbers may change since they are randomized. Your answer must include 2 places after the decimal point, and proper Sl unit. Take g = 9.81 m/s?. 'pe
An object of mass m1 slides on a sloped block of mass M2, which in turn slides on a horizontal surface. The slope angle is a constant 3, and both masses are initially at rest. There is no friction between any of the objects, and the masses are subject to the force of gravity -mgêy. Use as co- ordinates the horizontal position x2 of mass m2, and the height y1 of mass m1, as shown in the y4 Y1 M2 x2 diagram to the right. Find the equation of motion of block 2, ä2(t). The expression should only include expressions involving constants: M2, m1, g, and B.