The motor turns gear A with a constant angular acceleration, a = 3 rad/s2, starting from rest. The cord is wrapped around pulley B. a) Indicate the direction of motion of C (upwards of downwards) based on the given figure b) Find the velocity of cylinder C and the distance it travels in 5 seconds.

The motor turns gear A with a constant angular acceleration, a = 3 rad/s2, starting from rest. The cord is wrapped around pulley B. a) Indicate the direction of motion of C (upwards of downwards) based on the given figure b) Find the velocity of cylinder C and the distance it travels in 5 seconds.

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: At the instant 0 = 40 ° , the slotted guide is moving upward with an acceleration of 3 m/s and a…

Q: Q1-A particle starts to moves from origin at the curved Path y= (3 sin (x'y) + yx) m With initial…

Q: A motorcyclist starting from rest travels along a straight ro?d and fo- 10 s has an acceleration as…

Q: 3. A ball is kicked at an angle of 43° with the ground. a. What should be the initial velocity of…

Q: 9 Cylinder B has a downward velocity in feet per sec- ond given by UB = t²/2 + 1³/6, where t is in…

A: Given Velocity of block B, vB = t2/2 + t3/6 Find Acceleration of block A, aA

Q: (b) The helicopter moves at a straight line. Find its acceleration and velocity in terms of d, B, 0…

Q: Q2. The acceleration of a car moving along a straight line is given by the relation [a =kt]. The…

A: Given, Relation of acceleration = a = k t2 Velocity at 5 s = v(5) = 200 m/s Velocity at 0 s = v(0) =…

Q: a) write the expression for the particle's acceleration in terms of time t b) write an expression…

Q: A bead moves outward with constant speed u along the spoke of a wheel starts from the center att =…

A: Solution:

Q: ur instantaneous velocity is 219 kph. Det a. The acceleration of your boat b. The acceleration of…

A: Need to find Acceleration of Bots.

Q: 1.)A particle travels along a horizontal path where its velocity is defined by v = 2t? – 4t where t…

Q: 4. A particle moves in a straight line according to the law s = t3-40t where s is in feet and t in…

Q: If let go from rest, the maximum speed the object can have at the bottom of the slide is (see…

A: Given data, h = 1m Mass = m Find Vmax = ?

Q: next

A: The shaft rotation is, (n)=10 rpm. The uniformly accelerated (α)= 0.3 rad/s2. The time required to…

Q: From a height of 70 ft above ground, an item is flung vertically upward. The object's starting…

Q: A shaft rotating with 10 rev/s is uniformly accelerated at 0.3 rad/s2 for 8 seconds. It then rotates…

Q: QI/ (a) A car moving at a constant speed of 54 km/hr over a distance of 300 m. Calculate the time…

A: According to the details provided in the question, we need to calculate parts a, b and c I am…

Q: B- 0.2 ft 0.75 ft A

A: Write down the given values along with suitable variables.

Q: A particle is moving in a circular path with a constant angular acceleration of 3 rads-2, and its…

A: Given Data: Angular acceleration, a=3 rad/s2 Tangential acceleration, at=6 m/s2

Q: A new discovered asteroid were observed by astrophysicist. It is said to be moving along a circular…

Q: a- Find the acceleration of a particle moving in polar coordinate. b- On a horizontal turntable that…

A: For solution refer below images.

Q: Q4] (a) a wheel starts from rest and reaches 2000 rpm in 5 s. Find number of revolution the wheel…

A: (a) Given data:

Q: 4. The graph of the velocity of a particle moving on an x-axis is given. The particle starts at x =…

Q: 1.The maximum angular velocity in (rad/s) is 2.The total angular displacement in (rad), θ=

Q: The particle starts from rest. Calculate 3.

A: Given:From the figure,a=3 m/s2u=0 m/st=5 s

Q: An object is made to travel along a path y = x3 and an observer sees that it is travelling…

Q: Assume suitable value for any missing data. Two cars A and B are travelling in the lane of an…

Q: (a) Find the cat's initial velocity, initial position, and initial acceleration. (b) At what time is…

Q: From a height of 70 ft above ground, an item is flung vertically upward. The object's starting…

A: Given: h = 70 ft u = 30 ft/s g = -32.2 ft/s2

Q: = aA At a given instant the bottom A of the ladder has an acceleration 3.4 ft/s² and velocity VA =…

A: Given data: aA=3.4 ft/s2vA=7.0 ft/s Need to determine the acceleration at the top of the ladder and…

Q: θ2=45o ω2=90 rad/s a) Find the speed of point E. b) Find the acceleration of point B.

A: As per question, Angular velocity of link 2, ω=90rad/s Angle subtended by link 2,θ=45° Since the…

Q: 3. If a particle is traveling at a constant velocity V = 20 m/s around and has an acceleration of a…

A: Given data Velocity (v) = 20 m/s Acceleration (a) = 10 m/s2

Q: (b) The helicopter moves at a straight line. Find its acceleration and velocity in terms of d, B, 0…

A: Given Helicopter traveling in a straight line To find Equation for acceleration Equation for…

Q: 2. Block A (20kg) moved down 2 m in 20 sec starting from rest. Find the final velocity and…

Q: a) the velocity V when x = 2 m. b) the acceleration when x = 2 m.

Q: The linkage shown consists of 2 sliders, 1 bar, and a plate. The velocities of A and C are given to…

Q: 11. A particle is placed at the point A of a frictionless track ABC as shown in figure (8-W7). It is…

A: Data given- hA = 1 m hB = 0.5 m g = 10 m/s2

Q: a particle moving with constant velocity in circular path has r = 0.9 m , if the paerucle makes 10…

A: Given data radius of circle (r) = 0.9 m No. of cycles per second (N) = 10 /s To determine a)…

Q: PLEASE ANSWER COMPLETE WITH BRIEF EXPLANATION IN EVERY STEP. Motor A pulls the cord with an initial…

A: Given: Let us consider the given data, VA1=8.14 ftst=6svc=2 fts To find: a) The velocity of Block B…

Q: A train started moving from rest with a constant acceleration, and at one time it was traveling at a…

A: Given: Initial velocity, u = 30 m/s Final velocity, v = 50 m/s Distance, s = 160 m

Q: A block has a velocity described as v = 0.2cos20t, determine the acceleration equation?

A: It is a problem of basic Understanding of velocity, and acceleration Acceleration is defined as the…

Q: Two ships move from a port at the same time. Ship A has velocity of 80 kmph and is moving in South…

A: Given, Ship A has velocity of 80 kmph and is moving in South 20° West, While ship B is moving in…

Q: A ship sails for 3 hours from position A to position B at a speed of 28 knots on a course of…

A: Given: Travelling time of ship from position A to B: →T=3 hours Speed of the ship: →S=28 knots…

Q: A parlicle moves in a circle of radius 20 cm. Its linear speed is given by V=2t^2-3t where t is in…

A: Given data: v=2t2-3tt=3 sr=20 cm=0.2 m Need to determine the normal and tangential acceleration,…

Q: Crank AB rotates at a constant velocity of w = 200 rad/s Given that: LAB = 0.3 ft %3D IBP = 0.9 ft…

Q: A particle moves along the x- axis. The function (t) gives the particle's position at any time t >…

A: Given, Position of a particle as a function of time = x(t) = t3 - 4t2 + 3t - 2 From position…

Q: [a 4] (a) a wheel starts from rest and reaches 2000 rpm in 5 s. Find number of revolution the wheel…

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

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

One morning, Connie walks from her house to go to a store that is 500 ft, S 40o W from her house. She starts walking 120 ft, SW; then continues walking 100 ft, 10o S of E; then sees a friend who is 700 ft, 30o N of E from where she is. What is her friend’s location, (magnitude and direction) relative to her house? From her friend’s location, how far and in what direction should Connie walk to finally get to the store?
A launcher is able to move a projectile up its barrel as position = 0.4t2 + 0.4e1t meters. What is the projectiles acceleration at 0.05 seconds?
A shaft starts from rest and uniformly accelerated at 0.7rev/s2 for 40 seconds, It is then made to stop in next 40 seconds Calculate (i)maximum angular velocity; (ii) total angular displacement. 1.The maximum angular velocity in (rad/s) is 2.The total angular displacement in (rad), θ=
UPVOTE will be given! Please write the complete solutions legibly. No long explanation needed. Answer in 2 decimal places. Dynamics of Rigid Bodies A particle moves that is defined by the parametric equations given below (where x and y are in meters, and t is in seconds). Solve the angular velocity (rad/s) at t = 2 seconds. x = 3t2 - 1 ; y = t3 - 3t2 + t - 3
a) write the expression for the particle's acceleration in terms of time t b) write an expression for the position in terms of time t, use c (lower case) to denote the constant of integration. c)A time t=0, the particle's position was measured to be 3 m, from this find the constant of integration to the answer in part b:
1. One particles are moving as an equation. T is the time. Over 5 seconds, find1. Schedule2. Speed3. Acceleration
The equation of motion of a particle is s = 8t2 + 3t – 10, where s is in meters and t in seconds. Find the initial velocity (in m/s). A particle moving in a straight line has an acceleration a = 4t – 9. Its initial velocity is 4m/s. Find the velocity (in m/s) after 6s.
In 40 seconds, the crankshaft of a truck engine operating at _______rpm turn thru 8000 radians.
In a rotating body, if it rotates at 2355 revolutions per minute.What would be the angular velocity ? the angular velocity of the rotating body in rad/sec is
At a given instant the top BB of the ladder has an acceleration aBaBa_B = 2.2 ft/s2ft/s2 and a velocity of vBvBv_B = 4.4 ft/sft/s , both acting downward. (Figure 1) Determine the acceleration of the bottom AA of the ladder Determine the ladder's angular acceleration at this instant.
1. A truck undergoes an acceleration of 0.25m/s2. If its wheels are 1.0 meter in a diameter, what is their angular acceleration? 2. A record is dropped on a turntable rotating at 33.5 rpm. The record slips briefly before reaching the same speed as the turntable. If the turntable rotates through 20 degrees while the record is slipping, find the record's angular acceleration.
A particle is moving in a circular path with a constant angular acceleration of 3 rads-2, and its tangential acceleration is 6 ms-2 in magnitude. At a particular instant, the particle has a tangential velocity of 9 ms-1. What is the magnitude of the angular velocity at that instant ?