4. A particle starts from rest at x = -2 m and moves along the x-axis with the velocity history shown. Piot the corresponding acceleration and the displacement histories for the 2 seconds. Find the timet when the particle crosses the origin.

4. A particle starts from rest at x = -2 m and moves along the x-axis with the velocity history shown. Piot the corresponding acceleration and the displacement histories for the 2 seconds. Find the timet when the particle crosses the origin.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: The velocity of a particle is v= {3i+(6 – 21)j} m/s, 0, determine the displacement of the particle…

Q: m 3. A particle is moving along a straight line has an acceleration of a = 2t – 6 5, where t is in…

Q: Determine the velocity of the particle when s = 10 m if v = 5 m/s at s = 0

A: Velocity: - It is defined as change of position of any object in a specific direction with respect…

Q: A particle traveling in a straight line starts from rest it has an acceleration of a=B³t²+ct, if B =…

A: Given: acceleration(a)=B3t2+ctB=8 m/s4c=-2 m/s3t=3 sec Substitute the values in the given formula:…

Q: A 191-g particle is moving with a velocity v = i+j+2ka a time t, = 1.2s. If the single force F in…

A: Given data Mass, m=0.191kg V1→=i+j+2k at t=1.2s F=5.11+3.08ti+2.13-0.89t2j+3.02k

Q: The rotating arm starts from rest and acquires a rotational speed N = 200 rpm in 2 seconds with…

A: This question is related to the Engineering Mechanics.

Q: 3. A civil engineering structure of mass m = 5000 kg and stiffness k= 720 kN/m is excited by a…

Q: A particle travels along a straight-line path such that in 4 s it moves from an initial position sA…

Q: 10 kg mass is attached to a spring having a spring constant of 140 N/m. The mass started from the…

A: According to given data 10KG MassSpring Constant = 140 N/mF(t) = 5 sin tForce due to air resistance…

Q: 1.The position of a particular particle as a function of is given by r=(8.5t i+5.6j-2t 2k )m (a)…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Calculate the end-point bending moment of each member of the frame shown in the figure by the…

A: To find end moment

Q: 55-kg crate shown in the figure rests on a horizontal surface for which the coefficient of kinetic…

Q: A particle of mass 2 kg is travelling at a velocity of 1.5 m/s. A force f(t) = 3t2 (in N) is applied…

Q: 3. If the body is accelerating, it may be necessary to draw its free-body diagram and apply the…

A: We are authorized to answer one question at a time since you have not mentioned which question you…

Q: The velocity of a particle along the s-axis is given by v = 15s4/3 where s is in millimeters and v…

Q: 2.3g as it follows the horizontal path shown. Determine the magnitude and direction of its total…

Q: 2. A body rotates at an angular velocity of -B+4+4 (radians/second). What would be its a and @ after…

A: to find alpha and theta

Q: Problem 3: As shown, a solid cylinder with a diameter of 0.30m and weighs 180 N has a cord wound…

Q: In the figure, the table of a certain weight is supported by rods with flat and steel rods. The…

A: Structural dynamics is a type of structural analysis that deals with the behaviour of a structure…

Q: Rectilinear Motion: A particle is moving with an acceleration of a = (10t - 3) m/s^2 (t = seconds).…

A: a=10t-3we knowd2sdt2=ad2sdt2=10t-3integratedsdt=10t22-3t+c1s=10t36-3t22+c1x+c2at t=0 s=0 and…

Q: lock when it is rest at t=0. De lacement to be

Q: Objective: To determine the internal forces of a continuous beam using the moment distribution…

Q: 2. Analysis of Pendulum Motion a) The simple pendulum shown has a mass of 45g attached to a thread…

A: Given data,fig is given the mass =45glength=0.5mthe initial displacement=FIND a)The maximum speed of…

Q: A particle is confined to move along the horizontal slot due to the rotation of the arm as shown in…

A: Figure is as shown

Q: The Acceleration of the particle is defined by the relation, a = kt^2 . Knowing that v = - 8 m/s…

A: Given data- Equation of acceleration- a=kt2 Boundary conditions- At t=0s; v = -8 m/s At t=2s; v = +8…

Q: QI/ Two particles have a mass of 8 kg and 10 kg, respectively. If they are 800 mm apart, determine…

A: Given:- m1=8kgm2-10kgdistance = 800mmG=6.673 x 10-3m3/kg/s2To find:-force of gravity

Q: The velocity of a particle which moves along the s-axis is given by s = 50-6t2 m/s where t is in…

Q: Problem 1: For the system shown. 1000 N 30⁰ k=0.20 0.5 m 1500 N a. Determine the acceleration of the…

A: Hi! Thank you for the question As per the honor code, We’ll answer the first question since the…

Q: The periodic time (T) is given by (where, w Angular = velocity of particle in rad/s.) A) w/2TT (B)…

A: Angular velocity ω is the angle covered divided by the time taken or, time rate of angle covered.…

Q: Max launches a ball into a ballistic pendulum that has a length R = 0.600m and reaches a maximum…

A: Step 1:Step 2:Step 3:Step 4:

Q: AK 30⁰ 4 m 60⁰ Consider the smooth uniform bar shown in (Figure 1), which has a mass of 27 kg.…

Q: Consider the smooth uniform bar shown in (Figure 1), which has a mass of 27 kg. Neglect the…

A: Given :

Q: 11.13 The acceleration of a particle is defined by the relation a = A 6, where A is a constant. At t…

A: As per bartleby guidelines we have to answer one one question when mutliple question asked. Please…

Q: Problem 13.97 The particle has a mass of 0.8 kg and is confined to move along the smooth horizontal…

A: Given :

Q: The velocity of a particle which moves along the s-axis is given by s = 46 - 6t m/s where t is in…

A: Hello dear this is the solution of your problem The answer is found to be Displacement=33.792m

Q: The velocity of a particle which moves along the s-axis is given by s = 50-6t² m/s where t is in…

Q: ant rotational speed such that the absolute v out and observes a friend who is in car B. kinematic…

A: According to given data shows a ferris wheel in an amusement park has eight equally spaced cars.…

Q: A particle travels along a straight line with a constant acceleration. When s-5, v=10.04 and when s…

Q: 1. A 2-kg wrecking ball attached to a spring with a force constant of 30 W/m oscillates on a…

Concept explainers

Graphical Methods

The graphical method is a method of solving equations involving more than one variable using the Cartesian coordinate system. In civil engineering, the use of the graphical method is limited to the problems involving two variables. The graphical method has a great impact in solving the questions regarding engineering mechanics.

Question

A particle starts from rest at x = -2 m and moves along the x-axis with the velocity history shown. Plot
the corresponding acceleration and the displacement histories for the 2 seconds. Find the timet when the
particle crosses the origin.
4.
, m/s
3
2.0
0.5
1.0
1.5
-1
1, 8

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

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

Similar questions

The position of a particle moving along the x-axis is given by x (t) = 5.0 - 2.0t m. (a) at what time does the particle cross the origin? (b) what is the displacement of the particle between t = 4.0 s and t = 8.0 s?
6
A frame shown in the figure consists of a horizontal rigid bar that is supported by two concrete columns. The temperature of system is increased by ΔT= 90 °C. Assume α1 = 7.5 x10-6/°C, α2 = 13 x10-6/°C, a = 290 mm, and L = 270 mm Determine the angle of rotation if the temperature of system is increased by ΔT? In micro rad
Show correct and step by step solution
Section 4.3 and 4.4 Control Volume and System Representations and the Reynolds Transport Theorem 4.32 Water flows through a duct of square cross section as shown in Fig. P4.32 with a constant, uniform velocity of V = 20 m/s. Consider fluid particles that lie along line A-B at time t = 0. De- termine the position of these particles, denoted by line A'-B', when t = 0.20 s. Use the volume of fluid in the region between lines A-B and A'-B' to determine the flowrate in the duct. Re- peat the problem for fluid particles originally along line C-D and along line E-F. Compare your three answers. V - 20 m/s B B' A A' C C FIGURE P4.32 D 45° E 0.5 m
5. A 2-kg wrecking ball attached to a spring with a force constant of 30 N/m oscillates on a frictionless, horizontal air track. At t=0, the wrecking ball is released from rest at x=-3 cm (that is, the spring is compressed by 3 cm). Find the maximum speed in m/s.
In the figure, two blocks are attached to each other by a massless string that is wrapped around a frictionless pulley.
Dynamics Quiz 1 EASY 1. A particle traveling in a straight line starts from rest it has an acceleration of a=B?/3t2+c?t, if B=10m3/2/s3 and c=-2m/2/s3/2 _find the velocity and total distance traveled at t=4sec
2. Three particles are situated in 3-D space. The position of each particle is represented by the following vectors: • A 5-kg particle at 7 = 4î + 3j + 5k • A 3-kg particle at = -3î + 5j + 3k A 6-kg particle at F = 5î – 6k A. Find the location of the center of mass of these particles. B. How far is each particle from the center of mass?
need very fast plsssss
If the particle starts from rest, what is its velocity, m/s, at t = 4 s? a (m/s) 10 t(S) 2 4
Please I want to solve this question as soon as possible. I am very in a hurry to get answers.