DYN:9903101A 2.8 kg block is pressed against a vertical wall by a horizontal spring of stiffness 900 N/m.Energy MomentumDynamics Problem SolvingWork-energy and impulse-momentumEngineering Dynamics · Calculation—
DYN:9903102A 0.65 kg collar slides on a smooth vertical rod and is attached to a spring of stiffness 200 N/m and unstretched…Energy MomentumDynamics Problem SolvingWork-energy and impulse-momentumEngineering Dynamics · Calculation—
DYN:9903103A 12 kg crate is pulled up a 18° rough incline (μk = 0.15) by a winch that maintains a constant cable speed of…Energy MomentumDynamics Problem SolvingWork-energy and impulse-momentumEngineering Dynamics · Calculation—
DYN:9903104A 0.55 kg ball is dropped from rest 1.8 m above an initially unstretched vertical spring of stiffness 1.1 kN/m.Energy MomentumDynamics Problem SolvingWork-energy and impulse-momentumEngineering Dynamics · Calculation—
DYN:9903105Mathematical problem titleEnergy MomentumDynamics Problem SolvingWork-energy and impulse-momentumEngineering Dynamics · Calculation—
DYN:9903106A 7.5 kg package is released from rest on a 25° chute.Energy MomentumDynamics Problem SolvingWork-energy and impulse-momentumEngineering Dynamics · Calculation—
DYN:9903107A 0.40 kg particle is attached to a linear spring of stiffness 80 N/m and unstretched length 0.30 m.Energy MomentumDynamics Problem SolvingWork-energy and impulse-momentumEngineering Dynamics · Calculation—
DYN:9903108The engine of a 1.2 Mg car delivers a driving force that produces 55 kW of power at the instant the speed is 20…Energy MomentumDynamics Problem SolvingWork-energy and impulse-momentumEngineering Dynamics · Calculation—
DYN:9903109A 2.2 kg slider travels on a horizontal rail that is smooth for the first 1.5 m from A and then rough (μk = 0.40)…Energy MomentumDynamics Problem SolvingWork-energy and impulse-momentumEngineering Dynamics · Calculation—
DYN:9903110A 0.28 kg projectile is launched vertically by a spring gun.Energy MomentumDynamics Problem SolvingWork-energy and impulse-momentumEngineering Dynamics · Calculation—
DYN:9903111A 16 kg crate starts from rest and is pulled 5.0 m up a 20° incline by a force of constant magnitude 120 N that…Energy MomentumDynamics Problem SolvingWork-energy and impulse-momentumEngineering Dynamics · Calculation—
DYN:9903112A 2.4 kg particle travels in a straight line under the action of a single force whose magnitude in newtons is F…Energy MomentumDynamics Problem SolvingWork-energy and impulse-momentumEngineering Dynamics · Calculation—
DYN:9903113A 0.85 kg hockey puck sliding on smooth ice at 14 m/s strikes the boards and rebounds at 9.2 m/s along the…Energy MomentumDynamics Problem SolvingWork-energy and impulse-momentumEngineering Dynamics · Calculation—
DYN:9903114A 3.0 kg block A sliding to the right at 5.6 m/s on a smooth horizontal surface strikes a 5.0 kg block B that is…Energy MomentumDynamics Problem SolvingWork-energy and impulse-momentumEngineering Dynamics · Calculation—
DYN:9903115Block A of mass 4.2 kg, moving to the right at 8.0 m/s, collides with block B of mass 6.8 kg, moving to the left…Energy MomentumDynamics Problem SolvingWork-energy and impulse-momentumEngineering Dynamics · Calculation—
DYN:9903116A 1.5 kg sphere moving to the right at 10 m/s strikes a 4.5 kg sphere that is at rest on a smooth horizontal surface.Energy MomentumDynamics Problem SolvingWork-energy and impulse-momentumEngineering Dynamics · Calculation—
DYN:9903117Two freight cars of masses 18 Mg and 27 Mg approach each other on the same track at 1.4 m/s and 0.9 m/s, respectively.Energy MomentumDynamics Problem SolvingWork-energy and impulse-momentumEngineering Dynamics · Calculation—
DYN:9903118Sphere A of mass 2.0 kg is projected to the right at 6.0 m/s along a smooth floor and strikes identical sphere B…Energy MomentumDynamics Problem SolvingWork-energy and impulse-momentumEngineering Dynamics · Calculation—
DYN:9903119A 0.40 kg ball strikes a smooth, fixed 30° incline with a velocity of 8.5 m/s directed vertically downward.Energy MomentumDynamics Problem SolvingWork-energy and impulse-momentumEngineering Dynamics · Calculation—
DYN:9903120A 0.25 kg racquetball approaches a rough vertical wall with velocity components 12 m/s toward the wall and 5.0 m/s…Energy MomentumDynamics Problem SolvingWork-energy and impulse-momentumEngineering Dynamics · Calculation—
DYN:9903121Disk A of mass 1.8 kg slides on a smooth horizontal plane with velocity 6.4 m/s directed 35° from the line of…Energy MomentumDynamics Problem SolvingWork-energy and impulse-momentumEngineering Dynamics · Calculation—
DYN:9903122Two smooth spheres of masses 3.0 kg and 5.0 kg collide on a horizontal plane.Energy MomentumDynamics Problem SolvingWork-energy and impulse-momentumEngineering Dynamics · Calculation—
DYN:9903123A 12 kg projectile traveling horizontally at 420 m/s explodes into two fragments of masses 4.0 kg and 8.0 kg.Energy MomentumDynamics Problem SolvingWork-energy and impulse-momentumEngineering Dynamics · Calculation—
DYN:9903124Three particles of masses 2.0 kg, 3.0 kg, and 5.0 kg occupy the xy-plane.Energy MomentumDynamics Problem SolvingWork-energy and impulse-momentumEngineering Dynamics · Calculation—