Answer:
ΔE = 9.7mJ
Explanation:
See attachment below.
Which two phases of the water cycle are repeated in this process? A. evaporation and precipitation B. evaporation and condensati
1 answer:
You might be interested in
Answer:
The distance covered by puck A before collision is
Explanation:
From the question we are told that
The label on the two hockey pucks is A and B
The distance between the two hockey pucks is D 18.0 m
The speed of puck A is
The speed of puck B is
The distance covered by puck A is mathematically represented as
=>
The distance covered by puck B is mathematically represented as
=>
Since the time take before collision is the same
substituting values
=>
=>