A single conservative force acts on a 4.50-kg particle within a system due to its interaction with the rest of the system. The equation Fx = 2x + 4 describes the force, whereFx is in newtons and x is in meters. As the particle moves along the x axis from x = 0.90 m to x = 5.15 m, calculate the following.
(a) the work done by this force on the particle? (J)
(b) the change in the potential energy of the system? (J)
(c) the kinetic energy the particle has at x = 5.15 m if its speed is 3.00 m/s at x = 0.90 m? (J)
Answers: 1
Physics, 22.06.2019 07:20
Use the information presented in the graph to answer the questions. which segments show acceleration? which segment indicates that the object is slowing down? what is the velocity of segment b? what is the acceleration of segment b?
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Physics, 23.06.2019 02:00
Athird point charge q3 is now positioned halfway between q1 and q2. the net force on q2 now has a magnitude of f2,net = 5.861 n and points away from q1 and q3. what is the value (sign and magnitude) of the charge q3?
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Physics, 23.06.2019 06:30
Jaylen is a championship runner of the school's track team. during one of his trials, his speed was measured at 15.1 m/s. find jaylen's kinetic energy during that trial if his mass is 54.6 kg.
Answers: 1
A single conservative force acts on a 4.50-kg particle within a system due to its interaction with t...
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