Physics, 16.08.2021 04:50, chychy2003
Q.2 :- right or wrong. if wrong write the correct statement:-
1.momentum is necessary to cause a change in force applied on an object
2.when net force f act for time t on an object , change in momentum produced in it is equal to ft.
3.when no external force is acting on the object momentum gets redistributed between the object during collision
Answers: 2
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
Physics, 22.06.2019 09:00, kiarajack456
Why can blue light and yellow light combine to produce white light? question 17 options: they are both primary colors of light. they absorb each other's wavelengths. because blue, yellow, and white are primary colors. they are complementary colors of light.
Answers: 1
Physics, 22.06.2019 12:00, JvGaming2001
In a set amount of time, a battery supplies 25j of energy to an electric circuit that includes two different loads. one of the loads produces 10 j of heat energy during this time interval. how much heat energy is produced by the second load in this time? explain your answer
Answers: 3
Q.2 :- right or wrong. if wrong write the correct statement:-
1.momentum is necessary to cause a ch...
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