Yes!
Let, 7kg mass be m1. 3kg mass be m2
For m2, we can write
$$ Fnet = Faction-reaction + Fapplied from right $$
$$ Or, 6 = Faction-reaction + (-4) $$
$$ Therefore, Faction-reaction =...
For 1st law, it mathematically states,
if Fnet = 0 on any object, then it continues in its state of motion or rest foreverFor 2nd law,
F is proportional to rate of change of momentum (not only proportional, but also are equal. i.e. F =ma)
For 3rd law,
If A applies force F on B, B applies...
Well I don't find a particular equation. It's just that I found out all the forces that can be acting using free-body diagram. And I made sum of forces
Homework Statement
1) Are F and F' as shown in figure, the action-reaction forces between the two boxes?
2) What is the action and reaction force between the two boxes?
Homework EquationsThe Attempt at a Solution
I think F = 28N and F' = - 28 N Simply adding the action- reaction forces for...
Okay, I agree with you.
But, now, isn't this true as well?
I1 = V1 × Z
[Where, Z means electrical impedance in the primary coil, generated by the a.c. generator]
Homework Statement
If we denote:
Alternating current in the primary coil as I1
Alternating current in the secondary coil as I2
Similarly, we denote,
Number of turns in primary coil as N1
Number of turns in secondary coil as N2
And, we denote,
Voltage generated across primary coil as V1...
Hello, everyone!
I'm Aryan Andaleeb Azim, and I'm a 9th-grade school student. Feeling really happy to join a new forum, and I hope that I'll have a great time in learning and sharing problems on physics with all over here.
I would really like to get introduced with new friends here gradually...