Answer:
capacitors only
Explanation:
When a battery or a DC supply is used to drive a circuit, the current becomes zero after some time. But when an AC generator is used in the same circuit, the current is non-zero and is alternates.
Here, a combination of capacitors are used to drive the circuit.
As we know in capacitor,
current, i = c. dv/dt
where c is capacitance, v is voltage and t is time.
So as in DC voltage, v (voltage) is constant and hence current i = 0.
But in AC voltage, the voltage v varies with time t. Therefore here capacitors are used only.
Capacitors are used to store energy.
Thus the answer is capacitors.
Answer:
Social Loafing
Explanation:
When a person is put in a group a person puts less effort in a job, this situation is know as social loafing.
There are various factors which leads to social loafing:
Motivation: A person is less likely to put lees effort in a job when the person is already not interested in the job. This is exacerbated if the person is put in a group.
Diffusion of responsibility: When a person is doing a job alone then all the responsibility lies on the person. But, when the person is put in the group the responsibility gets distributed among the members. They start believing that better equipped people can do the job better which leads to them not putting all their effort.
Group size: The larger the group size the lower the effort
Hence, due to the factors explained above Jason would experience social loafing.
Virtually anything that has a temperature gives off radiant energy. Some examples of radiant energy include:
The heat emitted from a campfire
Emission of heat from a hot sidewalk
X-rays give off radiant energy
Microwaves utilize radiant energy
Space heaters produce radiant energy
Heat created by the body can be radiant energy
Answer: Kinetic energy is the energy of motion.
Explanation:
All moving objects have kinetic energy.