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kherson [118]
3 years ago
14

True or false:In free fall the object with less air resistance falls with a greater acceleration

Physics
2 answers:
Yuki888 [10]3 years ago
6 0

Air resistance is an upward force, so it subtracts from the force of gravity.  If two objects are falling, then the one with less air resistance feels more of the force of gravity, and falls with greater acceleration. <em>(True)</em>

This is not "free fall".  The definition of 'free fall' is the situation where the ONLY force on the object is the force of gravity.  If there's any air resistance, then it's not 'free fall'.

Leokris [45]3 years ago
3 0
It should be true, the air resistance of the other one would fall slower.
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What is formed when 2 or more elements combine chemically
ira [324]

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6 0
1 year ago
What is the kinetic energy of a golf ball with a mass of 0.046 kg traveling at 15.5<br> m/s?
Serjik [45]

Answer:

<h2>5.53 J</h2>

Explanation:

The kinetic energy of an object can be found by using the formula

k =  \frac{1}{2} m {v}^{2}  \\

m is the mass

v is the velocity

From the question we have

k =  \frac{1}{2}  \times 0.046 \times {15.5}^{2}  \\  = 0.023 \times 240.25 \\  = 5.52575

We have the final answer as

<h3>5.53 J</h3>

Hope this helps you

3 0
3 years ago
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antiseptic1488 [7]

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