Answer: 0 km/h
Explanation:
As a vector, the plane's velocity is 100 km/h (west) - 100 km/h (east) = 0 km/m.
To an observer on the ground, the plane will be standing still.
Explanation:
it is energy that flows of electric charge it has the ability to do work or apply force to move an object.
In thermodynamics, work of a system at constant pressure conditions is equal to the product of the pressure and the change in volume. It is expressed as follows:
W = P(V2 - V1)
W = 1.3x10^5 (2x6 - 6 )
<span>W = 780000 J
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Hope this answers the question. Have a nice day.
Answer: The volume is decreasing at a rate of 80 cm3/min
Explanation: Please see the attachments below