Answer:
Fortunately, the potential for higher energy efficiency is great. ... For example, landlords of rental residential buildings are not motivated to pay for ... it over time, and the timeframes in which specific technologies can be expected to ... especially for small firms, and many industries prefer to expend their human and financial.
4 Energy Efficiency | America's Energy Future: Technology. this is a site
Explanation:
Answer:
Explanation:
Initial charge,
After conduction, charge on the body becomes,
We need to find the number of electrons gained by this charged body.
Net charge,
Let n be the number of electrons gained by this charged body. So,
So, electrons gained by this charged body.
Answer:
The acceleration
Explanation:
The slope of velocity time graph is the acceleration
Answer:
<h2>compression</h2>
Explanation:
Such type of the longitudinal waves that causes compression during the travelling through the medium is called as compression. Generally, displacement of the medium takes place in this wave travelling conditions. There are many waves that are considered as longitudinal waves such as sound waves, seismic p-waves and some other. Waves have different types of properties that are changed due to different medium.