A 16.2-g bullet with an initial speed of 870 m/s embeds itself in ...

[Mr3Hunna]

A 16.2-g bullet with an initial speed of 870 m/s embeds itself in a 40.0-kg block, which is attached to a horizontal spring with a force constant of 1010 N/m. What is the maximum compression of the spring?
 
  A) 6.34 cm
  B) 5.57 cm
  C) 3.42 cm
  D) 1.26 cm
  E) 7.01 cm

Question 2

1.50 moles of an ideal monatomic gas are initially at a temperature of 317 K. If the gas gains 2730 J of heat and performs 780 J of work, what is its final temperature?
 
  A) 359 K
  B) 421 K
  C) 526 K
  D) 687 K
  E) 756 K

[Madisongo23]

Answer to Question 1

E

Answer to Question 2

B

[Mr3Hunna]

Great answer, keep it coming

[shailee]

Thanks for the timely response, appreciate it