Answer:
2.271386111 km/s
Explanation:
1321÷60hrs÷60mins×6.19s=2.27km
True is the correct anwser
False) high intake of alcohol and sugar increases the triglycerides.
Answer:
Explanation:
A 60W bulb , consumes electrical energy of 60 J per second but it does not give out all the energy in the form of light . Most of the energy consumed by it is wasted in the form of heat . Only a fraction of energy is converted into light energy .
Hence, it is wrong to say that bulb supplies 60 J of light energy each second .
It will cause heat from friction
