The energy required to heat something is the product of the object's mass, its heat capacity, and how many degrees you want to raise the temperature. For example, if you fill your kettle with water, it takes longer to boil than if you only fill it partially.
It has no direct affect on the speed of an object. It does affect the energy content of the speeding object.
speed
You must have an energy which moves an object. If the object does not move - No work is done.
Any moving object has kinetic energy.
A person running is not an example of potential energy. it is an example of kinetic energy.
Yes. The more dense an object it is the more energy is required to compress it further.
It has no direct affect on the speed of an object. It does affect the energy content of the speeding object.
It has no direct affect on the speed of an object. It does affect the energy content of the speeding object.
Yes
Increasing the speed will increase the KINETIC energy, not the potential energy. Of course, the potential energy may eventually be converted into kinetic energy, for example if the object moves upwards.
What are the two factors that affect an objects kinetic energy
speed
You must have an energy which moves an object. If the object does not move - No work is done.
potential energy is mass times height times gravity acceleration; so for example if you double the height or double the mass you double the potential energy
The kinetic energy of an object is proportional to the square of its speed.
example of an object of chemical energy
Any moving object has kinetic energy.