An ideal monatomic gas expands isobarically from state a to state b. it is then compressed isothermally from state b to state c and finally cooled at constant volume until it returns to its initial state a.
= 4 x 10⁻³ = 8 x 10⁻³ = = 1 x 10⁶ = 2 x 10⁶ = 600 k
what is the temperature of the gas when it is in state b?
how much work is done by the gas in expanding isobarically from a to b?
how much work is done on the gas in going from b to c?
the graph is a pv diagram. it does not show any other numbers on it other than what is given.

its c i just checked it

luster is not a good characteristic to use by itself because luster is the property of minerals that indicates how much the surface of a mineral reflects light. the luster of a mineral is affected by the brilliance of the light used to observe the mineral surface.

force is based upon mass and acceleration.the statement is not always true.

it can be explained from newton's second law of motion.

as per newton's second law of motion the rate of change of momentum is directly proportional to the applied force and takes place along the direction of force.

mathematically it can be written as -

                                              ⇒      

here   k is the proportionality constant whose value is 1.

                                                            [a is the acceleration=dv/dt]

hence we see that force not only depends on mass and acceleration but also on velocity and rate of change of mass. force f will depend on mass and acceleration only when mass is constant.

hence the statement that force is based upon mass and acceleration is false.

answeralert drivers who drift off the road;