Answer:
this is just a guess bc i only looked at it for 5 seconds but i think 150 m/s
B because 2800 divide by 40 is 20
Divide 56 by 60 then x the answer by 6 then you get 5.6km which is your answer.
Answer:
v = 24 m/s, rightwards
Explanation:
Given that,
The mass of TBT explosive = 5 kg
It explodes into two pieces.
One of the pieces weighing 2.0 kg flies off to the left at 36 m/s. Let left be negative and right be positive.
The law of conservation of momentum holds here. Let v be the final speed of the remaining piece. So,

So, the final speed of the remaining piece is 24 m/s and it is in the right direction.