Answer:
i believe it's the last one
Explanation:
because the first law of thermodynamics states that energy can be changed from one form to another, but it cannot be created or destroyed.
good luck :)
i hope this helps
have a great day !!
Answer:
option (c)
Explanation:
As the liquid 1 rests on the top of liquid 2, it means the density of liquid 2 is more than the liquid 1.
Thus, option (c) is correct.
After rolling off the edge of the cliff and falling ' M ' meters down,
the speed of the boulder is
Square root of ( 19.6 M ) .
If M=111 meters, then the speed is <em>46.64 meters per second</em>.
We have known for roughly 500 years that if there's no air resistance,
the mass of the falling object makes no difference, and all objects fall
with the same acceleration, speed, time to splat, etc.
Answer:
Emf will be 0.015 volt
Explanation:
We have given number of turns N = 1000
Area
Time t = 0.010 sec
Magnetic field
Since plane is perpendicular to the magnetic field so
We know that emf is given by
20m/s, honestly I have know idea what the asnwer is but if i had to guess, this would be my answer.