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a) The temperature of an ideal monatomic gas increases by93 K while 3036 Jof heat are added to the gas. If the gas contains 3 moles, how much work does it do on itssurroundings?J
b) The temperature of a sample of dilute argon gas withn = 7.3 moles decreases by196. If 35,900 Jof heat are extracted from the gas, what is the work done by thegas on its surroundings?J
When 1g of natural gas is burned in a stove, about 56kJ ofheat is produced. How much mass is lost in the process
A bullet of mass 30 g collides completely inelastically with a ballistic pendulum of mass 2.5 kg. Calculate the velocity of the bullet right before it collides with the pendulum
A merry-go-round (I= 500 kg m^2) of radius R = 2 meters is rotating about a frictionless pivot, making one revolution every 5 seconds. Find the new angular speed of the merry-go-round
A simple pendulum consists of a ball connected to one end of a thin brass wire. Determine the change in the period of the heated pendulum
A student bikes to school by traveling first = 1.10 north, then = 0.300 west, and finally = 0.100 south. what distance would the bird cover
A dolphin leaps out of the water at the angle of 46° above the horizontal. The horizontal component of the dolphin's velocity is 9.40 m/s. Find out the magnitude of the vertical component of velocity.
A typical nuclear power plant delivers heat from the reactor to the turbines at a temperature of 480°C. what is the maximum possible efficiency of these turbines
A 75 kg man weighs 735 N on the Earth's surface. How far above the surface of the Earth would he have to go to "lose"12% of his body weight
How much energy is required to move a600kg object from the Earth's surface to an altitude twice the Earth's radius
A moving particle encounters an external electric field that decreases its kinetic energy from 9520 eV to 7060 eV as the particle moves from position A to position B. the electric potential at A is -55.0V and the electric potential at B is +27.0V.
two electric charges q1 18.8 nc and q2 10.8 nc are located on the x-axis at x 0 m and x 1.00 m respectively. what
1.01 kg rolling hoop with a radius of 9 cm rolls without slipping. If the angular speed of the hoop is 2.09 rad/s , compute rotational kinetic energy of the rolling hoop in Joules
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