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frosja888 [35]
3 years ago
7

Two deer run toward each other. One deer has a mass of 20 kg and runs west

Physics
2 answers:
spayn [35]3 years ago
8 0

Answer:

20 kg.m/s, East

Explanation:

<u>Step 1:</u> identify the given parameters

M₁ = 20kg

V₁ = 5m/s

M₂ = 30kg

V₂ = 4m/s

Total momentum (P) =?

<u>Step 2</u>: calculate the total momentum (P)

P = ΔMV

P = M₂V₂ - M₁V₁

P = (30*4) - (20*5)

P = 120 - 100

P = 20kg.m/s

The total momentum of the system is 20kg.m/s east in the direction of the second deer.

qwelly [4]3 years ago
5 0

Answer:20 kg·m/s east

Explanation:

Just did it

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