Answer:
the answer is 899
Step-by-step explanation:
2697 / 3 = 899
899 x 3 = 2697
C is the answer. Think of a triangle base with another triangle of the same shape above it with lines connect the three vertices of the bottom triangle to its corresponding vertices on the triangle up top.
first find the block's velocity after the collision occurs.
1/2 (1.5 + 0.00225) V^2 = 1/2 (785)(0.0588)^2
so V = 1.344 m/s
using conservation of momentum we get:
(mv)bullet + 0 = (1.50225) (1.344)
0.00225 v = 2.02
v = 2.02 / 0.00225 = 897.3 m/s
Using distance = average velocity* time t = 0.0588 / (1.344/2) = 0.0875 s
