Physics, 25.05.2021 06:10 nicolemaefahey
Do the following:
strike the matchstick to the rough portion of the matchstick box. Let it burn for a while, then observe what happen.
1.What kind of energy is stored in the matchstick?
2.What happen to the matchstick when you strike it to the rough surface of the box?
3.When the matchstick burn what is produce?
4.Was there energy transformation?
5.Why do you say so?
Answers: 1
Physics, 22.06.2019 07:00, nanakwameyeb
Abucket full of water weights 4 kg and water well is 10m deep. a girl draws water from the well. it takes the girl 3 minutes to draw a bucket full of water from the well. what is the power of the girl?
Answers: 1
Do the following:
strike the matchstick to the rough portion of the matchstick box. Let it burn for...
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