An electrical motor spins at a constant If the rotor radius is ...

[luminitza]

An electrical motor spins at a constant If the rotor radius is what is the linear acceleration of the edge of the rotor?
 
  A) 572,400 m/s2 B) 5707 m/s2 C) 281.6 m/s2 D) 28.20 m/s2

Question 2

Mort observes Velma's light-clock, as Velma passes. Mort thus observes Velma's clock to be
 
  A) slow.
  B) on time.
  C) stopped.
  D) fast.
  E) moving backward in time.

[juicepod]

Answer to Question 1

B

Answer to Question 2

A

[luminitza]

Excellent

[Animal_Goddess]

Thanks for the timely response, appreciate it