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almond37
1 month ago
10

A spring with a spring constant of 400 n / M has a mass hung on it so it stretches 8 cm. calculate how much mass the spring is s

upporting.
Physics
1 answer:
ValentinkaMS [3.4K]1 month ago
5 0

Answer:

3.3kg

Explanation:

Given information:

Spring constant = 400N/m

Extension = 8cm = 0.08m

We need to determine:

The mass that the spring can support =?

Solution:

To arrive at the solution:

     F = kE

F represents the force

k is the spring constant

E is the extension

So;

            F = 400 x 0.08 = 32N

Mass;

       Force = mass x gravitational acceleration

          32 = mass x 9.8

  Therefore, mass = 3.3kg

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A helicopter starting on the ground is rising directly into the air at a rate of 25 ft/s. You are running on the ground starting
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Response:

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