2 years ago

Choices are 10.7 16.9 15.2 17.5

Physics

1 answer:

madreJ [45]2 years ago

6 0

Answer:

Explanation:

correct me if I'm wrong on your answer and it's the right answer from my son

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When a 4.60-kg object is hung vertically on a certain light spring that obeys Hooke's law, the spring stretches 2.30 cm. (a) If

Alex787 [66]

Answer:

a) y = 0.0075 m

b) W = 1.569 J

Explanation:

See attachment for the solution

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3 years ago

What is the difference between weight and mass? mass and weight are both intrinsic properties of an object. if you multiply the

MatroZZZ [7]

if you multiply the mass of an object by the acceleration due to gravity, you will obtain the object's weight. mass is an intrinsic property of matter

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3 years ago

Friction _____

kap26 [50]

<h2>A is the correct answer!</h2><h3></h3><h3>I'm too lazy to explain :(</h3><h3></h3><h3><em>Please let me know if I am wrong.</em></h3>

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3 years ago

D) cube

kondor19780726 [428]

Answer:

c because it makes since

Explanation:

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3 years ago

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5. Annie drags her little red wagon with a mass of 5.00 kg, up a hill that has an angle of

maxonik [38]

Answer: $25.08\ m/s^2$

Explanation:

Given

mass of wagon m=5 kg

elevation

$\theta =30.9^{\circ}\\F=150\ N$

Sin component of weight will oppose the applied force therefore we can write

$F-W\sin \theta=ma\\where\\W=weight(mg)\\a=acceleration$

$150-5\times 9.8\times \sin (30.09)^{\circ}=5\times a\\125.43=5a\\a=25.08\ m/s^2$

6 0

3 years ago