A bullet of mass 10 g is fired with a velocity of 100 m s$^{–1}$ from a stationary rifle of mass 4.0 kg. Consider the rifle and bullet to be an isolated system.
What are the recoil velocity of the rifle and the total momentum of the rifle and bullet just after firing?
A
2 )
B
3 )
C
4 )
D
تحلیل ویدئویی تست
منتظریم اولین نفر تحلیلش کنه!
پرسش و پاسخ های مشابه
سوال کنید یا به سوالات دیگران پاسخ دهید ...