Kinetic energy is the energy the body possesses due to its motion. Kinetic energy is a kind of mechanical energy, as well as potential energy. All bodies that move linearly or rotate possess a certain kinetic energy.
Potential energy is the energy that an object has due to its position relative to another object. When we stand on the top of the building, we have more potential energy than when we are at the bottom, because the earth is attracted by the force of gravity.
When the body falls, it at the beginning of the fall has potential energy due to the force of gravity, and therefore falls, and then the potential energy turns into a kinetic, because the body moves in the fall.
When we kick the ball upwards, it moves upward, because it has kinetic energy, until it stops at one point, since there is no kinetic energy of motion, and only at that moment the kinetic energy turns into a potential, at that moment the ball is stopped, until it starts to fall again.
Correct answers are II. and III.
George Washington, my dude.
The plow was to the agricultural society as the steam engine was to the industrial society. Agriculture got a great boost with the invention of the plow as it made cultivation faster and easier. Similarly the invention of the steam engine made industrial products move faster and to far away places. This helped the industries garner bigger amount of profits.
Fail to maintain tax free system- tax get imposed & people unwillingness to pay tax , there is always budget deficit instate of surplus. panchayat officers ignorant about social responsibility & are handicap for decision making at local level. central fail to decide norms for local govt & effectiveness.
Answer: B, a positive correlation.
Explanation: Positive correlation happens when two variables measured move in the same direction.
For example:
1- If (First Variable) Increases then (Second Variable) Increases.
2. If (First Variable) Decreases then (Second Variable) Decreases.
In this particular case, the variables were:
a) Adolescents who watch violent content on television.
b) Adolescents who engage in more violent behavior.
The results indicated that adolescents who watch more violent content on television also tend to engage in more violent behavior than their peers. Therefore, this is an example of positive correlation.
