GEOLOGY

Detailed explanation-1: -A spaceship is traveling through space. Suddenly, its kinetic energy decreases. What is most likely to be true about the speed of the spaceship? The speed increases as the kinetic energy is converted into speed.

Detailed explanation-2: -When two magnets have attractive forces between them and they are moved apart, kinetic energy is transferred into the magnets when they are released and they move back together. Changing the distance between two magnets changes the amount of energy that can be transferred into and out of a magnetic field.

Detailed explanation-3: -Magnetic fields can be used to make electricity Moving a magnet around a coil of wire, or moving a coil of wire around a magnet, pushes the electrons in the wire and creates an electrical current. Electricity generators essentially convert kinetic energy (the energy of motion) into electrical energy.

Detailed explanation-4: -And because magnets have north and south poles, the potential energy depends not only on the position within a field but also the magnets’ orientation. Again, you could increase the potential energy by moving the magnets opposite the direction of the magnetic force.

Detailed explanation-5: -A we can say that this claim is true, this amis true, because if we move the magnetic field against the magnetic force of a magnet, the motion will make the magnetic field lines to compression, and this will lead to an increasing potential energy.