Answer:
There is an electric potential between the plates which is released as the
capacitor discharges.
Explanation:
In Electrical or Magnetic forces, opposite charges generate a force field.
W = F x d
Lifting a couch requires a force to displace the couch a certain distance
Throwing a baseball requires a force to be applied to the base ball for it to travel a certain distance
Running up stares requires work against gravity for you to reach the top of the stairs (displacement)
Carrying a box requires no force on the box, so therefore no work is done.
Answer:
Weight of air per unit area is pressure due to atmosphere. So here correct answer is Weight
Explanation:
As we know that air pressure is given by
now we know that force here due to air is due to the weight of the air
so here in order to calculate the weight we will have
here we know that
Ah = volume of air above the point where pressure is to be calculated
now from above formula we have
so here we can say that pressure is due to weight of air
Answer:
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Explanation:
sorting is separating our ways to classify matter using _____ properties
