Every spring has an equilibrium position. which statements describe a spring at its equilibrium position
the spring constant is zero.
the elastic potential energy is at a maximum.
the elastic potential energy is zero.
the displacement of the spring is at a maximum.
the net force acting on the spring is zero.
Answers: 2
Physics, 21.06.2019 19:30
Ben(55 kg) is standing on very slippery ice when junior(25kg) bumps into him. junior was moving at a speed of 8m/s before the collision and ben and junior embrace after the collision. find the speed of ben and junior as they move across the ice after the collision .
Answers: 2
Physics, 22.06.2019 19:20
The dipole moment of the water molecule (h2o) is 6.17x10^-30 c.m. consider a water molecule located at the origin whose dipole moment p points in the +x-direction. a chlorine ion ( of charge-1.60x10^-19c , is located at x=3.00x10^-9m . assume that is much larger than the separation d between the charges in the dipole, so that the approximate expression for the electric field along the dipole axis can be used. a) find the magnitude of the electric force that the water molecule exerts on the chlorine ion. b) what is the direction of the electric force. -x-direction or +x-direction c) is this force attractive or repulsive?
Answers: 1
Physics, 22.06.2019 20:00
Which is the most accurate name for the covalent compound p2o3?
Answers: 2
Every spring has an equilibrium position. which statements describe a spring at its equilibrium posi...
Chemistry, 24.07.2020 21:01
Mathematics, 24.07.2020 21:01
Mathematics, 24.07.2020 21:01
Mathematics, 24.07.2020 21:01