2. How does the electrical force relate to the charge of an object?
a. It is inversely proportional to the square of the charge.
b. It is directly proportional to the square of the charge.
C. It is inversely proportional to the charge.
d. It is directiy proportional to the charge.
D. It is directly proportional to the charge

D. It is directly proportional to the charge

Explanation:

Since electrical force is directly proportional to charge,

D. It is directly proportional to the charge

laticia draws the diagram below to show earth’s magnetic field.

answer

the arrows to the right of earth should point up.

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.