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Montano1993 [528]
3 years ago
11

What is the value of acceleration of a body if it is in uniform velocity​

Physics
1 answer:
Eddi Din [679]3 years ago
5 0

Answer:

Zero

Explanation:

The acceleration of body moving with uniform velocity is zero, because there is no change in velocity.

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If a statement is true, select true. if it's false, select false. <br>​
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A person carries a plank of wood 1.6 m long with one hand pushing down on it at one end with a force F1 and the other hand holdi
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Answer: 115.52\ N

Explanation:

Given

Length of plank is 1.6 m

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Force F_2 is applied 43 cm from the left end O.

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for equilibrium

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\Rightarrow mg\times 0.8-F_2\times 0.43=0\\\\\Rightarrow F_2=\dfrac{13.7\times 9.8\times 0.8}{0.43}\\\\\Rightarrow F_2=249.78\ N

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8 0
3 years ago
Rewire each of the following using the correct prefix using 2 decimal places where applicable.
Ede4ka [16]

Answer:

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What is the lift (in newtons) due to Bernoulli's principle on a wing of area 76 m2 if the air passes over the top and bottom sur
AveGali [126]

Answer:

So lift will be 30.19632 N

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