A proton and an electron placed in an electric field experience ...

[Kthamas]

A proton and an electron placed in an electric field experience the same force. Which undergoes the greater acceleration?
 
  A) electron
  B) proton
  C) both equally
  D) none of the above

Question 2

A solid steel sphere with a radius of 2.0 m falls off a ship and sinks to a depth where the pressure is 15 MN/m2. The bulk modulus for this steel is 1.6  1011 N/m2. What is the change in the radius of the sphere?
 
  A) -0.021 mm
  B) -4.2 mm
  C) -0.42 mm
  D) -0.19 mm
  E) -0.062 mm

[alvinum]

Answer to Question 1

Answer: A

Answer to Question 2

E

[Kthamas]

Thanks for the timely response, appreciate it

[cam1229]

Excellent