Question

a cracker of mass hundred gram explodes into two pieces of equal mass show that these two pieces of the cracker fly in opposite direction

Answer 1

Hey dear ❤️❤️⚠️

Ur answer is here...... =>


The total momentum =constant
P = M 

for V₀
M = 100 g
 V₀ = 0. So, P = 0.

and
After the explosion,
P = m1 x V1 + m2 x V2

where m1 = m2 = M / 2. Putting the value
(M / 2) x V1 + (M / 2) x V2 = 0

V1 + V2 = 0
V1 = - V2,
so they fly in opposite directions.

❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️

Hope its help uh!!


$Sumit Tiwari from Azamgarh [UP]$