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tekilochka [14]
2 years ago
11

An object accelerates 1.3 m/s2 when a force of 3.7 newtons is applied to it. What is the mass of the object?

Physics
1 answer:
bezimeni [28]2 years ago
4 0

Answer:

<h3>The answer is 2.85 kg</h3>

Explanation:

The mass of the object can be found by using the formula

m =  \frac{f}{a}  \\

f is the force

a is the acceleration

From the question we have

m =  \frac{3.7}{1.3}  \\  = 2.846153...

We have the final answer as

<h3>2.85 kg</h3>

Hope this helps you

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<em>c. ABBA counterbalancing </em>

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3 years ago
Of waterfalls with a height of more than 50 m , Niagara Falls in Canada has the highest flow rate of any waterfall in the world.
Vinil7 [7]

Answer:

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Q=-P_{tot}=-(P_{2}-P_{1})

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If we consider the base of the falls to be the reference height, at point 2 h=0, so P2=0, and height at point 1 equals 52m:

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If we replace m with the mass rate M we obtain the rate of change in potential energy over time, so the power generated:

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5 0
3 years ago
A 0.46-kg cord is stretched between two supports, 7.2 m apart. When one support is struck by a hammer, a transverse wave travels
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Answer:

      T = 6.0 N

Explanation:

given,

mass of the cord = 0.46 Kg

length of the supports = 7.2 m

time taken to travel = 0.74 s

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using formula for tension calculation

T = \dfrac{v^2.m}{l}

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The tension in the cord is equal to 6.0 N.

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3 years ago
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