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mihalych1998 [28]
2 years ago
6

What net force acting on a 14 KG wagon produces an acceleration of 1.5 MS^2?

Physics
1 answer:
valentina_108 [34]2 years ago
7 0

21N

Explanation:

Given parameters:

Mass of wagon = 14kg

Acceleration = 1.5m/s²

Unknown:

Net force on wagon = ?

Solution:

Force is a pull or push on a body that causes a body to change its state. It is expressed as:  

                 Force = mass  x acceleration

  Force on wagon = 14 x 1.5 = 21N

Learn more:

Force brainly.com/question/10470406

#learnwithBrainly

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v₂ = 176.24 m/s

Explanation:

given,

angle of projectile = 45°

speed = v₁ = 150 m/s

for second trail

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maximum height attained formula,

H_{max}= \dfrac{v^2 sin^2(\theta)}{g}

now,

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\dfrac{v_2^2}{v_1^2}=\dfrac{sin^2(\theta_1)}{sin^2(\theta_2)}

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A train moves from rest to a speed of 25 m/s in 30.0 seconds. What is the acceleration?
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a = 0.83\ m/s^2

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<u>Uniform Acceleration </u>

When an object changes its velocity at the same rate, the acceleration is constant.

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