Determine the stretch in each of the two springs required to hold the 20-kg crate in the equilibrium position shown. […]
equilibrium
Determine the magnitudes of , , and for equilibrium of the particle. Solution: This question involves expressing forces in Cartesian […]
Determine the magnitudes of F1
If cable AB is subjected to a tension of 700 N, determine the tension in cables AC and AD and […]
If cable AB is subjected to a tension
Determine the magnitude and direction of the force P required to keep the concurrent force system in equilibrium. Solution: This […]
Determine the magnitude and direction
Romeo tries to reach Juliet by climbing with constant velocity up a rope which is knotted at point A. Any […]
Romeo tries to reach Juliet by climbing with constant velocity
1 The ball D has a mass of 20 kg. If a force of F = 100 N is applied horizontally […]
The ball D has a mass of 20 kg
2 Determine the forces in cables AC and AB needed to hold the 20-kg ball D in equilibrium.Take F = 300 […]
Determine the forces in cables AC and AB needed
The load has a mass of 15 kg and is lifted by the pulley system shown. Determine the force F […]
The load has a mass of 15 kg
The 30-kg pipe is supported at A by a system of five cords. Determine the force in each cord for […]
The 30-kg pipe is supported at A
1 Determine the magnitude and direction θ of the equilibrium force FAB exerted along link AB by the tractive apparatus shown. The […]
Exerted along link AB by the tractive apparatus shown
Cable ABC has a length of 5 m. Determine the position x and the tension developed in ABC required for […]
Determine the position x and the tension developed
The pail and its contents have a mass of 60 kg. If the cable is 15 m long, determine the […]