2/225 The total acceleration a of a simple pendulummakes an angle ß with the suspension wire at a cer-tain angle e. Write expressions for the correspond-ing values of è and ö.Ans.aВa√cos B, 0 = -sin BProblem 2/225

Write the expression for normal acceleration. an=rω2an=lθ˙2 ...... (1)

The total acceleration a of a simple pendulum makes an angle ß with the suspension wire at a cer- tain angle 9. Write expressions for the correspond- ing values of è and ö. Ans. 0 = ± 0 a В a B, 0 = -sin B cos ö

The total acceleration a of a simple pendulum makes an angle ß with the suspension wire at a cer- tain angle 9. Write expressions for the correspond- ing values of è and ö. Ans. 0 = ± 0 a В a B, 0 = -sin B cos ö

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: uired to pump all the water out if a cylinder that is half full and has a circular base of radius…

A: Given data as per questionCylinderRadius of circulat base=5ftheight=200ftdensity of water is…

Q: The liquid level of an open top non-agitated tank is measured using a constant-volume flow…

A: The fastest response of liquid level means the down fall instantly of liquid level in the tube. It…

Q: Prob. 2:- A U-tube acting as a water tank is shown in the figure. Determine: (a) Velocity of water…

Q: What is the emissivity (e) of a perfect radiator of heat? 0.5 10 0 1 -1

Q: The calculation of power from moving fluid has the following parameters: Volume Flow rate = 10…

Q: 2. A Diesel cycle has a compression ratio of 20, and the heat input gin to the working fluid is 1600…

Q: On the part below, with only the limits of size specified, what coaxiality tolerance is implied…

A: In this problem, it is asking about the co-axially tolerance between the two diameters.

Q: The difference in pressure (in N/m³)

A: Given, Difference in pressure ? Where, Bubble diameter,d= 0.001mIt is immersed in water. Surface…

Q: One side of a wall is maintained at 400 K and the other at 300 K. The rate of heat transfer through…

Q: Air is flowing steadily through a horizontal heated tube. The air enters at 40°F and at a velocity…

A: given; inlet temperature(T1)=400Finlet velocity(V1)=50ft/sexit temperature(T2)=1400Fexit…

Q: Poisson's ratio is defined as the ratio lateral stress and lateral strain longitudinal stress and…

A: It is required to define the Poisson's ratio.

Q: Determine the Poisson's ratio if the lateral strain is -0.1 and longitudinal strain is 0.4 Select…

A: Given data : Longitudinal strain is denoted by εL Lateral strain is denoted by εLt To find :…

Q: In steady state, the heat transfer coefficient "k" is L=0.5 m Left face temperature of infinitely…

A: Given data as per questionT=250°Ch=40W/mKL=0.5mk=10W/mkqu=5×104W/m3

Q: The force (in kN) transmitted in member AB

A: Given, Two member truss as shown in figure. Determine force transmitted in member AB ?Length, AB= 1m…

Q: 290 J of energy is transferred to a system consisting of 2.0 moles of an ideal gas. If the volume of…

Q: (Q.3) For 30 wt% Cu-70 wt% Ag alloy at 650 "C, (a) what phases are present? (b) What are the…

Q: A circular shaft of diameter 120 mm is welded to a rigid plate by a fillet weld of size 6 mm. If a…

Q: Using the Hooks law Stress=2.099 Mpa Modulus of elasticity=5 MPa

A: Given data : Stress is denoted by σ Modulus of elasticity is denoted by E Required : Strain

Q: A binary alloy having 28 wt% Cu and balance Ag solidifies at 779°C. The solid consists of two phases…

A: The Cu-Ag phase diagram is given below,

Q: What is the natural frequency of the spring mass system shown below? The contact between the block…

Q: Question 4 Complete the statement: When two gears are meshing... OA. B. OC. Don't know O D. E. the…

A: ◆ We know that, the speed of the gear is inversely proportional to pitch diameter of the gear.…

Q: Water flows through a 10 mm diameter and 250 m long smooth pipe at an average velocity of 0.1 m/s.…

A: Given:Pipe diameter, d=10 mm=0.010 mPipe length, L=250 mVelocity of water through the pipe, V=0.1…

Q: 2/110 Write the vector expression for the acceleration a of the mass center G of the simple pendulum…

A: Calculate the tangential acceleration. at=rα=22.45=4.90 m/s2

Q: subpart: (d)

Q: A beam of 4-m span is in the form of a cross bar as shown in Fig.5 It carries a uniformly…

A: Given: The beam span, L = 4 m The UDL, w = 40 kN/m

Q: A hot process stream is cooled by indirect heat exchange with feedwater to a boiler, thereby…

A: Given data: Inlet Temperature of water Ti=50oC Saturation Pressure Psat=10000 kPa Flow of process…

Q: An oil (viscosity 1 Pa.s, density 800kg/m3) is flowing in an axisymmetric pipe. The flow is fully…

Q: The specific volume of nitrogen is 1.9 m3/kg at 200°C. After supplying it with energy in the form of…

Q: A large iceberg floating in sea water is of cubical shape and its specific gravity is 0.9 if a 20 cm…

A: Given data: SGCu=0.9x=20 cmSGw=1.025 Need to determine the volume of the iceberg.

Q: Finding the cross sectional area Stress 22.66 N/mm2 Force=2 N

A: Given data : Force is denoted by F Stress is denoted by σ Required : Cross sectional area

Q: 1. A particle moving along in a straight line with a uniform acceleration covers 72 cm displacement…

Q: T = 20°C B (rough) L = 0.5m

A: Given data as per qustionTs=100°CT∞=20°Cu∞=14m/sL=0.5Rex=5×105

Q: Aluminum Al (Tm-660 °C) and Germanium Ge (Tm-938 °C) were fully dissolved in each other in the…

A: Given: The melting point of aluminum = 660 C The melting point of germanium = 938 C

Q: Under the assumption of plane stress, which one of the following is correct?

A: Given, Figure shown, Thin plate of uniform thickness is subject to pressure. Under the assumption of…

Q: A 1.5m long composite rod consist of a square cast-iron bar centre of 65mm cross section, reinforced…

Q: Aluminium, due to its high strength-to-weight ratio and corrosion resistance, is a metal critical to…

A: Given data: Mass of aluminum = M = 17 kg Initial temperature of aluminum bar = T = 106°C = 106 + 273…

Q: A large concrete wall is 300 mm thick and has a thermal conductivity of 1.2 W/m C. The heat flux…

Q: Find the value of discharge Cross sectional area of flow-3.99 m2 Flow velocity=0.3 m/s

A: Given data : Flow velocity is denoted by V Cross sectional area is denoted by A Required :…

Q: 2/110 Write the vector expression for the acceleration the mass center G of the simple pendulum in…

A: Given data as per question θ= 60° θ' = 2.00 rad/s and θ"= 2.45 rad/s2

Q: If the Curing Temperature is 90° +/- 5°- whichtemperature reading is acceptable: a. 88° b. 96° c.…

A: Here, For curing temperature range is given as Tmax = 90+5 = 95o Tmin. = 90-5 = 85o It means any…

Q: In the system shown, the water discharge flow rate of 0.0025 m³/s is delivered through the 8 cm…

A: Given data: ◆ The length and diameter of the pipe: L = 406 m , d = 8 cm = 0.08 m ◆ The average…

Q: Given: Two (2) identical pumps series in connection Suction Pressure = 3.2 Bars Discharge Pressure =…

Q: Force to accelerate (a) a 1000-kg car at g; (b) a 200-gram apple at the same rate. a fast car.…

Q: the pressure drop (in Pa) in the pipe is

A: Given, Water flows through,d= 10 mml= 250 mAverage velocity,v= 0.1 m/sDensity,ρ=997…

Q: Draw thermal equilibrium diagram for the binary alloy system (Si-Au), from the following data:- a-…

Q: Reslove Force of having magnitude 6 N along X positive direction. If the value of angle at which…

A: Given data : Angle with horizontal=θ Force=F Required : Force in X direction

Q: an ideal diesel cycle the pressure and temperature at the beginning of the adiabatic compression are…

A: Given data as per questionIn an ideal diesel cyclePressure at the beginning of the adiabatic…

Q: Specify a cylindricity tolerance of .0004 for the largest cylindrical surface on the part in the…

Q: The total weight of a Cubical body is W____N in the air. The cube has a side length of 0.4 m. If the…

A: Given data: W=754 NL=0.4 mSG=0.85 Need to find the condition of the cube.

Q: The most economical process

A: Given, A component can be produced by any of the four processes. Fixed cost and the variable cost is…

Concept explainers

Basic Terminology in Mechanics

The area of science and mathematics concerned the motion of the objects, the relation between the force matter, and motion if specified. Forces exerted over the objects result in displacements or changes in the position of an object concerning its environment. This branch of physics keeps its roots in Ancient Greece in the form of the scripts of Aristotle and Archimedes.

Question

2/225 The total acceleration a of a simple pendulum
makes an angle ß with the suspension wire at a cer-
tain angle e. Write expressions for the correspond-
ing values of è and ö.
Ans.
a
В
a
√cos B, 0 = -sin B
Problem 2/225

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

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

Q2 -1- For the mechanism shown determine for all moving points. A -The number of degrees of freedom. B-Velocity diagram. C- Acceleration diagram. D-The number of instantaneous center. (45°) AB=40mm, BC=120mm, w=12rad/s., ø= 1orod/s AB = 2 50mmn
Use 3 decimal places The 250-N block rests upon a level plane for which fk = 0.2. It is pulled by force P = 100N inclined at 20o with the horizontal. 1. If the 100-N pull is then removed, find the distance the block will travel. 2. Find the velocity of the block after it moves 20m starting from rest.
The linkage shown consists of 2 sliders, 1 bar, and a plate. The velocities of A and C are given to be VA = 2 m/s Vg = 3 m/s At the instant given. Find the velocity of point B. Use vector notation. 0.1m W1 rad/s 0.26m 12. rad/s VB m/s
4. Figure 3 shows a bar AB with rollers on both ends sliding down a wall and sloped ground. At a given instance, roller A on the bar has velocity v = {-3j} m/s and acceleration a = {-5j} m/s². Determine the velocity and acceleration of the roller B, and the bar's angular velocity and angular acceleration at this instant. y V₁ = {-3j} m/s A a₁ = {-5j} m/s² A O A 30° 30° 0.6 m Figure 3: Problem 4 X B
Use 3 decimal places The 250-N block rests upon a level plane for which fk = 0.2. It is pulled by force P = 100N inclined at 20o with the horizontal. 1. Find the velocity of the block after it moves 20m starting from rest. 2. If the 100-N pull is then removed, find the distance the block will travel.
Q 1. An object rotates with angular acceleration, a defined as a dw where w is the angular velocity dt do Given that when t = 0, w = wo show that w = wo + at Also the angular velocity w is defined as w dt 1 where v is the angular displacement. Given that when t = u, U = U, then show that e = wot + 1 dp -KịpY where k1 + 0 where y dz Y - 1 Q 2. The pressure P of the atmosphere at an altitude z is given by l di Y-1 is the specific heat constant and kį is a constant. Show that z = 1 K
The acceleration of A is 3.4 m/s? downward and the acceleration of Cis 3.1 m/s2 upward. Find the acceleration of B. The acceleration of Bis positive if downward, negative if upward. Part 1 Write an expression for the length of the rope. Sc B A Answer: L = SA+ sc+ constants Save for Later Attempts: 0 of 1 used Submit Answer
The motions of A and B are constrained because they are connected by a rope of constant length. The length of the rope depends on the distances SĄ and y which change. Write an expression for the length Lof the rope in terms of the variable distances SĄ and y and the fixed distance 15 m. If the distance SA = 2.7 m and y = 2.7 m, how long is the rope that connects moving point A to fixed point C? 15 m Answer: L= m
Q5-A) A rope pulls the block up the ramp as shown in the figure. Find the following: 1. Draw a free body diagram for the block. a = 4.3 m/s? T = 2. Write the equation that sums the forces on the block that are parallel to the ramp. 3. Write the equation that sums the forces on the block that are perpendicular to the ramp. 4. What is the acceleration of the block perpendicular to the ramp? 5. What is the friction force? k = 0.45 6.0 kg 0= 30° 6. What is the tension force?
Lagrange's equation is based on the kinetic energy of the robot. Select one: O True O False
a.) What is the angle, measured relative to the positive x-axis, of the load's acceleration? (The correct answer is: -10.219 degrees) Just need the steps to get there b.) Three horses pull and guide a 132 kg payload down a river, exerting the forces shown in the figure, with F1 = 29 N, F2 = 38 N, F3 = 58 N, θ1 = 30°, and θ2 = 60°. What is the magnitude of the payload's acceleration? (The correct answer is: 0.7861 m/s^2)Just need the correct steps to get there
extension of spring when θ=90°. (m) angular velocity when θ=90° (rad/s)