You've described two (2) axes of motion.
The third one would have been up-and-down.
an atom is chemically stable when its outer layer is completely filled with energy. im pretty sure this is right
Answer:
water flows easier in the mountains because there is less air pressure.
The formula for momentum is mass times velocity. Simply, we just multiply the given values:
p = mv
p = 40 kg x 4 m/s
p = 160 kg m/s
Other units for momentum is N s.
p = 160 N s
