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Ivan
3 years ago
7

What's the answer? and is my answer correct? ​

Physics
1 answer:
crimeas [40]3 years ago
5 0

Answer:

it's correct

Explanation:

answer is 3.6

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An object is thrown into the air at 60m/s, straight up. What is its velocity at the highest point?
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Whenever an object is at its highest point, the velocity and acceleration of the object is zero.

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What is the advantages and disadvantages of 'howe' truss?
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When did robert fulton invent the steamboat
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In a closed system, a cart with a mass of 1.5 kg is rolling to the right at 1.4 m/s, while another cart of mass 1.0 kg is rollin
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Mass of the cart A= 1.5 kg

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Velocity of Cart B = 1.4 m/s towards left

Momentum (P)= Mass × Velocity

P_A=1.5 kg\times 1.4 m/s=2.1 kg m/s

P_B=1.0 kg\times (-1.4m/s)=-1.4 kg m/s

(Negative sign means velocity of the cart is in opposite direction of that of the cart A)

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4 years ago
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