Question

Block diagram of simple amplitude modulation

Answer 1

Block diagram of simple amplitude modulation
usr Aditi in Physics
draw a block diagram of a simple amplitude modulation.explain briefly,how amplitude modulationis achieved.
Block diagram of Amplitude modulation:

Amplitude modulation:
Initially, the modulating signal m(t) is added to the carrier signal c(t) to produce the signal x(t).
The signal x(t) is allowed to pass through square law device to produce the output y(t).
The output y(t) is given to band pass filter rejects dc and gives out the Amplitude modulated wave.

Answer 2

Answer:

1) According, to the third law of motion by newton, every action has an equal and opposite reaction.

2)  so, if the bullet exerts a momentum when going forward, same amount of momentum will push the gun backward

3) Hence, the momentum of both would be equal

10 g *  v = 1000 g * 5 m/s

v = 500 m/s

Explanation: