Quantum and state physics
Answer:
0.667 grams per cm cubed
Explanation:
the formula for density is mass divided by volume
Answer:
Explanation:
Given
mass of bus along with travelers travelling in North direction is 
speed of bus towards North 
mass of bus travelling in South direction is 
speed of bus 
mass of each Passenger in south moving bus 
Momentum of North moving bus



Momentum with south moving bus


For total momentum to be towards south
should be greater than 0
thus for least value of n



Answer:
Answer below!!!!
Explanation:
Convection is the transfer of thermal energy by particles moving through a fluid.
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Answer:
D) Electric power distribution.
Explanation:
Electric power distribution requires high voltages to efficiently transmit electric power. This requires use of a transformer which uses electromagnetic induction.