A car initially traveling eastward turns north by traveling in a circular path at uniform speed as in the figure below. The length of the arc ABC is 238 m, and the car completes the turn in 40.0 s.35.0°(a) What is the acceleration when the car is at B located at an angle of 35.00? Express your answer in terms of the unit vectors i and j.m/s²+[m/s² 1(b) Determine the car's average speed.m/s(c) Determine its average acceleration during the 40.0-s interval.m/s²+[m/s² j

Answered: Image /qna-images/answer/6075a853-3301-4505-8103-43b03f8e4fc1.jpg

Answered: A car initially traveling eastward…

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

A small particle P starts from point O with a negligible speed and increases its speed to a value v = √2gy, where y is the vertical drop from O. When x = 51 ft, determine the n-component of acceleration of the particle. Vertical Answer: an = i Horizontal P x y = 29 2 ft ft/sec²
A car stops 4 seconds after the application of the brakes while covering a rectilinear stretch 337 feet long. If the motion occurred with a constant acceleration a, determine the initial speed of the car and the acceleration a. Express v in mile-per-hour (mph) and a in terms of g, the acceleration of gravity. S
An open rectangular tank mounted on a truck is 7m long, 2m wide and 3m high is filled with water to a depth of 2m. a) What maximum horizontal acceleration can be imposed on the tank without spilling any water? in m/s^2 b)Determine the accelerating force on the liquid mass. c). If the acceleration is increased to 6 m/s, how much water is spilled out?
A particles moves along a curve whose parametric equation are x = t³ + 2t, y = - 3e-2t and z = 2 sin (5t), where x, y and z show variation of the distance covered by the particles in (cm) with time (t) (in second). The magnitude of the acceleration of the particle (in cm/s²) at t = 0 is
The car on the left in the photo and in Fig. 12-2 moves in a straight line such that for a short time its velocity is defined by v = (31² + 21) ft/s, where t is in seconds. Determine its position and acceleration when t 3 s. When t = 0, s 0.
In a boat race, boat A is leading boat B by 50m and both are traveling at a constant speed of180 km/h. At t=0, the boats accelerate at constant rates. Knowing that when B passes A, t=8s and vA= 225 km/h, determine (a) the acceleration of A, (b) the acceleration of B.
The motorboat is originally at rest at s=0. If its speed is increased by v = (0.05t2) ft/s2, where t is in seconds, determine the magnitude of its velocity when t = 18 s. 9.27 m/s 29.7 m/s 72.9 m/s 97.2 ft/s
1. A car travels in a straight line. Initially, V, = 10 m/s. Then it accelerates uniformly at a, = 2m/s? for 100m. Then, it travels at a constant speed v,for 2 sec. Finally, it slows at a constant acceleration a,for tyseconds until it stops. Determine: (a) V2 in m/s (b) az in m/s? (c) Total elapsed time, t (d) Total Distance, d %3D m/s
Jackson Avery is a big fan of skiing. The figure shows one of his jumps in which the path can be treated as a projectile. If he leaves the ramp A at an angle of θ = 24°, determine the velocity (m/s) at which he strikes the ground at B. Use h = 2 m. and L = 109 m.
Make the correct solution
18 of 45 Save A particle moves along a curve whose parametric equations are x = t³ + 2t, y = -3e-2t and z = 2 sin (5t), where x, y and z show variations of the distance covered by the particle (in cm) with time t (in s). The magnitude of the acceleration of the particle (in cm/s²) at t = 0 is
An automobile travels to the left at a constant speed of 72 km/h. Knowing that the diameter of the wheel is 560 mm, determine the acceleration of Point B, C and D.

Recommended textbooks for you

Structural Analysis

Civil Engineering

ISBN:

9781337630931

Author:

KASSIMALI, Aslam.

Publisher:

Cengage,

Structural Analysis (10th Edition)

Civil Engineering

ISBN:

9780134610672

Author:

Russell C. Hibbeler

Publisher:

PEARSON

Principles of Foundation Engineering (MindTap Cou…

Civil Engineering

ISBN:

9781337705028

Author:

Braja M. Das, Nagaratnam Sivakugan

Publisher:

Cengage Learning

Structural Analysis

Civil Engineering

ISBN:

9781337630931

Author:

KASSIMALI, Aslam.

Publisher:

Cengage,

Structural Analysis (10th Edition)

Civil Engineering

ISBN:

9780134610672

Author:

Russell C. Hibbeler

Publisher:

PEARSON

Principles of Foundation Engineering (MindTap Cou…

Civil Engineering

ISBN:

9781337705028

Author:

Braja M. Das, Nagaratnam Sivakugan

Publisher:

Cengage Learning

Fundamentals of Structural Analysis

Civil Engineering

ISBN:

9780073398006

Author:

Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning

Publisher:

McGraw-Hill Education

Sustainable Energy

Civil Engineering

ISBN:

9781337551663

Author:

DUNLAP, Richard A.

Publisher:

Cengage,

Traffic and Highway Engineering

Civil Engineering

ISBN:

9781305156241

Author:

Garber, Nicholas J.

Publisher:

Cengage Learning

SEE MORE TEXTBOOKS