to solve the given question we use following steps
1. calculate velocity vector
2. minimise the magnitude of velocity as shown.
3. then calculate the required data:
solution:
Problem # 4 (Graded) The motion of a particle is defined as x t2-8t7 and y...
Problem #1 The motion of a particle is defined as x=t2-8t + 7 and y = 0.5t? + 2t-4 where x and y are in meters and t is in seconds. Determine the following: (a) The magnitude of the smallest velocity reached by the particle (b) The time, position, and direction of that velocity
Problem #1 The motion of a particle is defined as x 2t3 -15t2+24t +4 where x is in meters and t is in seconds. Determine the following: (a) The time at which velocity is zero (b) The position and total distance traveled (not just change in position) when the acceleration is zero
The motion of a particle is defined by the equations x = (2t + t?) m and y = (t2) m, where t is in seconds. Determine the normal and tangential components of the particle's velocity and acceleration when t = 2 s.
y/yi PROBLEM 11.93 The damped motion of a vibrating particle is defined by the position vector r +)+2co2,where r is expressed in seconds. For 30 mm and y,-20 min, determine the position, the velocity, and the acceleration of the particle when (a) t0, (b) t-1.5 s. 1.0 0.5 0 0.4 06 t 0.2 -0.5
The position of a particle moving along an x axis is given by x = 12t^2 -2t^3, where x is in meters and t is in seconds. Determine (a) the position, (b) the velocity, and (c) the acceleration of the particle at t = 3.0s. (d) What is the maximum positive coordinate reached by the particle and (e) at what time is it reached?
The position of a particle moving along an x axis is given by x = 12. t2 2.00t3 where x is in meters and t is in seconds. Determine a) the position, b the velocity, and (c) the acceleration of the particle at t = 4.00 s. (d) what is the maximum positive coordinate reached by the particle and (e) at what time is it reached? (f) What is the maximum positive velocity reached by the particle and (g) at...
A particle moves in the x-y plane such that its position is defined by r (2t i+ 4tj) ft, where t is in seconds. Determine the radial and transverse components of the particle's velocity and acceleration whent-2 s.
Le Problem 3.3 The motion of a particle is defined by the equations x=(4cos -2) (2 - cos act) and y =(3 sin TI)/(2 - cos al), where x and y are expressed in feet and / is expressed in seconds. Show that the path of the particle is part of the ellipse shown, and determine the velocity when (a) / -0. (b)/ 1/3 s, (c) 1 = 1 s.
The motion of a particle is defined by the equations x = (2t + t?) m and y = (t2) m, where t is in seconds. Determine the normal and tangential components of the particle's velocity and acceleration when t = 2 s. Select one 0 a. Vt= 6.0 m/s. Vn= 4.0 m/s, at= 2.0 m/s2, an= 2.0 m/s2 b. Vt= 1.55 m/s. Vn= 6.2 m/s at= 5.3 m/s2 an= 3.2 m/s2 c. Vt= 5.3 m/s. Vn= 3.2 m/s at=...
The position of a particle moving along an x axis is given by x = 13.0t2 - 3.00t3, where x is in meters and t is in seconds. Determine (a) the position, (b) the velocity, and (c) the acceleration of the particle at t = 6.00 s. (d) What is the maximum positive coordinate reached by the particle and (e) at what time is it reached? (f) What is the maximum positive velocity reached by the particle and (g) at...