An anti-proton would have
A) negative charge and positive mass.
B) no charge and positive mass.
C) negative charge and negative mass.
D) positive charge and negative mass.
E) positive charge and positive mass.
A
You might also like to view...
Monochromatic light (? = 500 nm) is incident on a soap bubble (n = 1.40). What is the wavelength of the light (in nm) in the bubble film?
a. 255 b. 500 c. 700 d. 357 e. 422
Refer to the sketch above of an H-R diagram for a star cluster. What is the age of the cluster?
A) Less than 1 billion years B) About 1 billion years C) About 2 billion years D) About 10 billion years E) More than 15 billion years
Selena states that 
proves that entropy has a definite value at the beginning and end of an adiabatic free expansion. Ron says 
, where W is the number of microstates of a given macrostate. Which one, if either, is correct?
A.
B.
C.
in an adiabatic free expansion.D.
E.
A horizontal wire carries a current straight toward you. From your point of view, the magnetic field caused by this current
A) points directly away from you. B) circles the wire in a clockwise direction. C) points to the left. D) circles the wire in a counter-clockwise direction.