A student says that since the atomic theory is just a theory, it should not be considered useful. Which statement best argues against the student's opinion? (2 points) Scientists often do not agree about specific details of scientific theories. Scientific theories change over time. Scientific theories are the results of many experiments and observations. Scientific theories do not become Scientific Laws. Scientists often propose competing theories.

wind moving at higher speeds will transfer more energy to the water, resulting in stronger waves.

iron would move it is magnetic there is a mag field around the current in the wire

i'm on my way to history not a mistory.

note: the given question is incomplete.

complete question is given below.

which is an example of kinetic energy?

a. the energy stored in ethanol  

b. a hockey puck sliding across the ice  

c. a compressed spring  

d. a ball sitting at the top of a ramp

solution: the kinetic energy is the energy posses by the virtue of the motion of the object.

in the given options, a, c and d are the example of potential energy because it is the energy posses by the virtue of the rest of the object. but option b has the kinetic energy as the object is in motion.

hence, a hockey puck sliding across the ice   is the apex example of kinetic energy.

so, the option (b) a hockey puck sliding across the ice   is the correct option.