Answer:
OK so ik this but what is you question?
Explanation:
C play all the songs on shuffle. entropy has to do with randomness
Answer:
(A) A pitch that is higher than the pitch actually produced
Explanation:
Doppler effect
Answer:
54 kg
Explanation:
Mass of person = 93 kg =
Mass of water = 62 kg =
Dividing the above two masses we get
Hence, the mass of the person is 1.5 times the mass of the water in them
Now, Mass of person = 81 kg =
So, the mass of water in a person that has mass of 81 kg is 54 kg
Its (a) and(a)for the other ? and the last one is (d)