If the car in prob.12-187 is accelerating at 15 ft/s^2 and has a velocity of 80 ft/s at the instant r = 3000 ft... J-Loaded Solutions
A particle moves along an Archimedean spiral r = (80) ft , where 0 is given in radians. If 0 = 4rad/s (constant).... J-Loaded Solutions
The arm of the robot move s so that r = 3 ft is constant, and its grip A moves along... J-Loaded Solutions
For a short time the arm of the robot is extending at a constant rate such that r = 1.5ft/s... J-Loaded Solutions
(12.193)-The double collar C is pin connected together such that one collar slides over the fixed rod... J-Loaded Solutions
(12.194)-The double collar C is pin connected together such that one collar slides over the fixed rod and the other slides.... J-Loaded Solutions
(12.195)-If the end of the cable at A is pulled down with a speed of 2 m/s, determine... J-Loaded Solutions
(12.196)-The motor at C pulls in the cable with an acceleration ac = (3t^2)m/s^2,where t is in seconds.. J-Loaded Solutions
(12.198)-If the end of the cable at A is pulled down with a speed of 5 m/s, determine... J-Loaded Solutions
(12.199)-Determine the displacement of the log if the truck at C pulls the cable 4 ft to the right... J-Loaded Solutions
(12.200)-Determine the constant speed at which the cable at A must be drawn in by the motor.... J-Loaded Solutions
(12.201)-Starting from rest, the cable can be wound onto the drum of the motor at a rate of vA = (3t^2) m/s.. J-Loaded Solutions
(12.202)-If the end A of the cable is moving at vA = 3 m/s, determine the speed of block B..... J-Loaded Solutions
(12.203)-Determine the time needed for the load at B to attain a speed of 10 m/s, starting from rest.... J-Loaded Solutions
(12.204)-The cable at A is being drawn toward the motor at vA = 8 m/s. Determine the velocity of the block.... J-Loaded Solutions
(12.205)-If block A of the pulley system is moving downward at 6 ft/s while block C is moving down at 18 ft/s... J-Loaded Solutions
(12.207)-Determine the speed of block A if the end of the rope is pulled down with a speed of 4 m/s.... J-Loaded Solutions
dynamics
Engineering Mechanic Chapter 12
Free Courses
Engineering Mechanic Chapter 12
dynamics
Engineering Mechanic Chapter 12
Free Courses
Engineering Mechanic Chapter 12