700 J of heat are added to 12 moles of an ideal monatomic gas at ...

[khang]

700 J of heat are added to 12 moles of an ideal monatomic gas at constant volume. What is the change in temperature?
 
  A) 4.7 K
  B) 5.2 K
  C) 5.8 J
  D) 6.8 K
  E) 9.3 K

Question 2

A 1200-kg car whose springs have an effective force constant of 2.66  106 N/m is moving along the highway with its tires out of balance. The tires have a radius of 40.6 cm. At what speed will the driver experience large vibrations?
 
  A) 19.1 m/s
  B) 22.2 m/s
  C) 18.9 m/s
  D) 17.4 m/s
  E) 25.0 m/s

[jonathanballen97]

Answer to Question 1

A

Answer to Question 2

A

[khang]

Gracias!

[sarah_brady415]

Excellent