Answer:
Human senses include the ability to detect electromagnetic waves in the 3800-7600 angstrom range, air waves of 15 to 20,000 beats per second, air-borne and liquid-borne molecules of proper size, quantity and configuration, and to generate nerve impulses triggered by objects impinging on body surfaces with enough force
Answer:
81.81 kg
Explanation:
= Mass of person = 78.4 kg
= Mass of canister
= Initial velocity of person = 0
= Initial velocity of canister = 3.5 m/s
= Final velocity of person = 2.4 m/s
= Final velocity of canister = 1.2 m/s
The momentum balance in the system is given by
Mass of the canister is 81.81 kg.
Answer:
naturally occurring
Explanation:
it has to come from the earth and not be man made
The trough. The crest is compressed.