A proton and a deuteron are moving with equal velocities ...

[asan beg]

A proton and a deuteron are moving with equal velocities perpendicular to a uniform magnetic field. A deuteron has the same charge as the proton but has twice its mass. The ratio of the acceleration of the deuteron to that of the proton is:
 a. 1.
  b. 2.
  c. 0.5.
  d. There is no acceleration in this case.

Question 2

An ideal fluid flows through a pipe made of two sections with diameters of 1.0 and 2.0 inches, respectively. The speed of the fluid flow through the 2.0-inch section will be what factor times that through the 1.0-inch section?
 a. 1/4
  c. 8
  b. 1/2
  d. 4

[stanleka1]

Answer to Question 1

C

Answer to Question 2

A

[asan beg]

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[stanleka1]

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