A law stating that the pressure of a given mass of an ideal gas is inversely proportional to its volume at a constant temperature.
Hope it helps
Answer:
a.
b.
c. Work out put = 564 KJ/kg
d.
Explanation:
Given that
Heat in put = 1000 KJ/kg
Compression ratio,r = 8
Process 1-2
Process 2-3
We know that for air
We know that efficiency of otto cycle
Work out put = 564 KJ/kg
So
I think there is no aliens in all the planets
Answer:
Option A is the correct answer. The bus traveled at 50 mph for 20 minutes
Explanation:
The complete question is
Which of the following choices best describes velocity of a bus traveling along its route? A. The bus traveled at 50 mph for 20 minutes. B. The airplane traveled southwest at 280 mph. C. The car went from 35 mph to 45 mph. D. The train made several stops, with an average rate of 57 mph.
Solution
In option A the bus is travelling at a speed of 50 miles per hour. This describes the velocity of bus along its route.
The other options are about the velocity of airplane, car and train
Explanation:
Please kindly share your problem two with us as to know the actual problem we are dealing with, the question looks incomplete