The number of molecules in a container is tripled and the Kelvin temperature doubled. The volume remains unchanged. The new pressure will be how many times greater than the original pressure?
6
You might also like to view...
How tightly the nucleons in a nucleus are bound together is indicated by the nucleus's
a. atomic number b. mass number c. neutron number d. half life e. binding energy
Satellite Motion: A satellite that is in a circular orbit 230 km above the surface of the planet Zeeman-474 has an orbital period of 89 min. The radius of Zeeman-474 is 6.38 × 106 m. What is the mass of this planet? (G = 6.67 × 10-11 N ? m2/kg2)
A. 5.0 × 1024 kg B. 5.5 × 1024 kg C. 6.0 × 1024 kg D. 6.5 × 1024 kg
A 50.0 cm long organ pipe is filled with air at 10.0
and is open at both ends. The velocity of sound in air at 0.00 
is 331 m/s. Another 50.0 cm long organ pipe is filled with air at 15.0
and is open at both ends. What is the beat frequency between the fundamental modes of the two organ pipes?
A. 2.96 Hz B. 2.45 Hz C. 2.10 Hz D. 1.94 Hz E. 1.77 Hz
The free-body diagram below represents a 1500-kg car sitting on a 3000-kg bridge supported at its far ends. The car's position is three quarters of the length L from the left end of the bridge. Identify the one error in the torque equation below:
?
?
?
A.
never produces a torque on the bridge no matter where the axis of rotation is placed.B.
never produces a torque on the bridge no matter where the axis of rotation is placed.C.
cannot produce a torque on the bridge no matter where the axis of rotation is taken since it is at the center of the bridge.D.
from the left end of the bridge is 0, F1L should be 0.E.
from the right end of the bridge is 0, F2L should be 0.