Use the materials to plan and conduct an experiment to investigate the conservation of electric charge. Your experiment should at a minimum use the following materials: fabric or other material that when rubbed induces an electric charge, and balloons. Your design should include all clear use of the materials and the methods you'd use in your scientific experiment. Explain how your experiment demonstrates evidence of conservation of electric charge.

answer: question1

1,000 tons

question2

3: 8

question 3

store d

step-by-step explanation:

the answer would be c. motion and direction

i hope this : )

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.