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jolli1 [7]
2 years ago
13

14 % 1 Question 8 of 42 An aeroplane's engines provide a force of 30,000N as it accelerates down the runway. The mass of the aer

oplane is 4000kg. Work out the acceleration of this aeroplane.
Physics
1 answer:
grin007 [14]2 years ago
8 0

Given that,

Force F= 30,000 N

mass m= 4000 kg

acceleration = ?

since,

F= ma

a= F/m

a= 30,000/4000

a= 7.5 m/s²

acceleration of the given aeroplane will be 7.5 m/s².

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Answer:

The force is unbalanced

Explanation:

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The net force acting on an arrow is not zero and this indicates that the forces acting on the arrow is unbalanced.

If the force is balanced, the arrow is expect to continue in uniform motion but that is not the case as air resistance has massive impact on this body.

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defon

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Explanation:

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