Dynamics Given: The motion of a particle P is defined by the relations r = [kı...
Last Name: Page Problem #2 (35 Points) Given The motion of a particle P which coincides with the robot's gripper hand at point A is defined by the relations where t is expressed in seconds. Please note that kı, k2, and ks are constants which are greater than zero. For the initial condition, the particle has an angle of 0-0° when-0 sec. So, when t 2 sec, Find: a) The "script" values for radial and transverse coordinates, that is, r,t,i,...
Problem #2 (35 Points) Given The motion of a particle P which coincides with the robot's gripper hand at point A is defined by the relations r-|kıBeos(K2O) ] m and θ (k31) rad, where t is expressed in seconds. Please note that ki, k2, and ks are constants which are greater than zero. For the initial condition, the particle has an angle of 0-0 when t 0 sec. So, when t 2 sec, Find a) The "script" values for radial...
Given: The particle has a known mass m and is confined to move along the smooth horizontal slot due to the rotation of the rod OA. Also, the rod is rotating with a known constant angular velocity of θ. Assuming the particle contacts only one side of the slot at any instant, Find: a) The radial (vr) and transverse components (vθ) of the particle's velocity at the given instant. b) The radial (ar) and transverse components (aθ) of the particle's acceleration at the given...
dynamic
A particle is sliding in a slot on an arm that is rotating about a fixed point. The by r() (3+ cos 2t) inches where t is in seconds. The arm is rotating about the fixed point at a constant rate of 0.3 rad/sec counterclockwise starting at 0 from the horizontal position. (a) Use radial and transverse coordinates to express the velocity and acceleration of the particle when 030 (b) Express the velocity and acceleration of the particle in...
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.
Given A position of a particle which moves along a straight line is defined by the relation'小64-m» 40, where s is expressed in feet and t in seconds Find a) O b) Or derive the equation of the particle's acceleration as a c) The time at which the velocity will be zero. d) The position of the particle when the velocity is zero. e) The acceleration of the particle when the velocity is zero. t) The displacement of the particle...
2) A particle moves in the x-y plane. Known information about the particle’s motion is given below: ???? = 150?? ft/sec. and at time t = 0, x = 6 ft ?? =5??3+50?? ft a) Derive, as functions of time, the position (x), acceleration (ax), velocity (vy), and acceleration (ay). b) Using your functions, calculate, at time t = 0.25 seconds, the total magnitude of velocity ?? of the particle and the angle ????the velocity vector makes with the x-axis....
1/7/2019 cle travels along a portion of the "four-leaf rose" which is defined by the eqt(cos 20) along 3. A particle m. If the angular velocity of the radial coordinate line is do/dt-3t rad's, where t is in seconds, determine the radial and transverse components of the particle's velocity and acceleration at the instant 0-30o. At t-0, 0-0 CHECK: v--16.9 m/s, ar 89.4 m/s, 5 cos 29
A particle travels along the circular path x2 +y-r, when the time t = 0 the particle it's at-r meter and y =0 m. If the y components of the particle's velocity is Vy 2r cos2t, determine: (a) the x and y components of its acceleration at any instant. (b) Draw the trajectory with the vector velocity and acceleration at t = π/4 sec. (c) calculate the average vector velocity between 0 and t/4 sec. (d) the distance travelled when...
parts a through e please with work.
A particle travels along the circular path x2 +y-r, when the time t = 0 the particle it's at-r meter and y =0 m. If the y components of the particle's velocity is Vy 2r cos2t, determine: (a) the x and y components of its acceleration at any instant. (b) Draw the trajectory with the vector velocity and acceleration at t = π/4 sec. (c) calculate the average vector velocity between 0 and...