That would be as far as you could simplify it, hope that was helpful
Answer:
combined velocity of the system = 0.033 m/s.
Step-by-step explanation:
taking the bullet and block as single system since there is no external force involved momentum is conserved .
initial momentum of the bullet = mv
where m is the mass of bullet and v is velocity of bullet.
and initial momentum of block = 0 since its velocity is 0.
therefore initial momentum of the system = mv
= 0.005×40
= 0.2
when the bullet stick of together with the block let the combined velocity of the system be V
therefore applying conservation of momentum
mv = (M+m)V
0.2=(6+0.005)V
therefore V = 0.033 m/s
Wait i will tell you soon dont worry, im out now sorryy ^.^
#1 is (3)
#2 is (4)
#3 is (2)
#4 is (3)
#5 is (3)
#6 is (1)
#7 is (3)
<span>third angle of the triangle = 180 - 42 - 73 = 65
answer
</span><span>third angle of the triangle = 65 degree</span>