At the given instant, the truck is going around the circular roundabout at a speed of 30 magnitude of acceleration ona of 2017- values for the figure are given in the following table. Note the figure may not be to scale. variable value 0₂ 70 degrees Using normal and tangential components, a. Determine the magnitude of the tangential acceleration of the truck, a b. Determine the magnitude of the normal acceleration of the truck, n c. Determine the radius of curvature of the roundabout, p. Round your final answers to 3 significant digits/figures. 6.84 - 18.8 P= 58.48 B x m E% and a

At the given instant, the truck is going around the circular roundabout at a speed of 30 magnitude of acceleration ona of 2017- values for the figure are given in the following table. Note the figure may not be to scale. variable value 0₂ 70 degrees Using normal and tangential components, a. Determine the magnitude of the tangential acceleration of the truck, a b. Determine the magnitude of the normal acceleration of the truck, n c. Determine the radius of curvature of the roundabout, p. Round your final answers to 3 significant digits/figures. 6.84 - 18.8 P= 58.48 B x m E% and a

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

Similar questions

At the given instant, the truck is going around the circular roundabout at a speed of 30 기회 of 20 magnitude of acceleration FAC values for the figure are given in the following table. Note the figure may not be to scale. value 0₁ 70 degrees Using normal and tangential components, Variable a. Determine the magnitude of the tangential acceleration of the truck, a. b. Determine the magnitude of the normal acceleration of the truck, a c. Determine the radius of curvature of the roundabout, p. Round your final answers to 3 significant digits/figures. a= an p= M72 m 7172 E MIL and a
I need this quickly please please please i have 10 minutes please please please i need this
Solve this by Velocity and Acceleration Analysis. Also show the velocity and acceleration polygons
Bar AB has the angular motions shown. Suppose that WAB = 3.2 rad/s and AB = 6.3 rad/s². (Figure 1) Figure AB 0.5 m B 1m 60° 1 of 1 Part A Determine the velocity of the slider block C at this instant. Express your answer to three significant figures and include the appropriate units. (vc) z = Submit Part B μA Value Request Answer ºμÅ Units Determine the acceleration of the slider block C at this instant. Express your answer to three significant figures and include the appropriate units. (ac) z = Value ? Units ]]?
A cylinder of radius 7 = 0.2 m is about to start rolling down an inclined plane. The acceleration of the center of the cylinder is 9.81 sin(0) m/s?. The angular acceleration is 9.81 sin(0)/r rad/s?. Assume 0 = 0.8 rad. What is the magnitude of acceleration of the point on the cylinder furthest from the inclined plane in m/s?. Hint: Since it is about to start rolling, the velocity of the center of the cylinder and angular velocity of the cylinder are still zero at that instant. You Answered 0.2739 Correct Answer 14.075 margin of error +/- 2%
The y-coordinate of a particle in curvilinear motion is given by y = 9.0t³ - 13.3t, where y is in inches and t is in seconds. Also, the particle has an acceleration in the x-direction given by ax = 4.3t in./sec². If the velocity of the particle in the x-direction is 12.1 in./sec when t = 0, calculate the magnitudes of the velocity v and acceleration a of the particle when t = 3.2 sec. Construct v and a in your solution. Answers: When t = 3.2 sec, V = i in./sec a = in./sec² Mo
5. Two cars are traveling around a circular track as shown below. Answer the following questions. a. Use the drawing provided to clearly indicate the origin and direction of û, and ûn for each car. a. b. If both cars are traveling at the same speed, which car has a greater normal acceleration? Justify your response in words. C. If both cars travel at 50 mph, what is their velocity in ft/s? Show your work. Magnitude rounded to 3 sig. fig. Magnitude rounded to 3 sig. fig. Units 6. At the instant shown below, the bucket of the backhoe traces a path defined by r = 25 sin 0 ft, where 8 is in radians. When the bucket is at 0 = 100°, its angular velocity is 1.8 rad/s and its angular acceleration is Ö = -0.4 rad/s2. Answer the following questions. What is the radius, r, at this instant? Show your work. Magnitude rounded to 3 sig. fig. Units b. What is ve at this instant? Show your work. Units 7-400 ft = fe= 390 ft B
iIneed solution within 20 min thank u
The x-coordinate of a particle in curvilinear motion is given by x= 1.7t³-5.6t where x is in feet and t is in seconds. The y-component of acceleration in feet per second squared is given by ay - 5.7t. If the particle has y-components y = 0 and v, -4.8 ft/sec when t-0, find the magnitudes of the velocity v and acceleration a when t - 3.4 sec. Sketch the path for the first 3.4 seconds of motion, and show the velocity and acceleration vectors for t - 3.4 sec. Answers: V= am i i ft/sec ft/sec²
Bar AB has the angular motions shown. Suppose that wAB = 3.8 rad/s and AB = 6.9 rad/s². (Figure 1) Figure AB AB 0.5 m 45° B 1m 60° 1 of 1
The y-coordinate of a particle in curvilinear motion is given by y = 11.6t3 - 9.1t, where y is in inches and t is in seconds. Also, the particle has an acceleration in the x-direction given by ax = 7.0t in./sec2. If the velocity of the particle in the x-direction is 8.3 in./sec when t = 0, calculate the magnitudes of the velocity v and acceleration a of the particle when t = 2.0 sec. Construct v and a in your solution. a. v in inch / sec b. a in inch / sec2