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Svetach [21]
3 years ago
7

Calculate the parallel component of the weight of the object on the inclined plane below.

Physics
1 answer:
const2013 [10]3 years ago
8 0

Answer:

4. Wx = 42.47[N]

Explanation:

In order to solve this problem, we must first make a free body diagram, of the forces acting on the body in the inclined plane.

As we can see in the attached image, the component of the weight parallel to the surface of the inclined plane can be obtained by the sine of the angle.

W_{x}=5*9.81*sin(60)\\W_{x}=42.47[N]

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The transfer of heat by the movement of a fluid is called:
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Answer: C

Explanation:

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3 0
3 years ago
Which FBD would represent a car moving right with a motor force of 250 N, and force of friction of 750N, a weight of 8500N and a
babymother [125]

Answer:

Option C

Explanation:

Given that

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8 0
2 years ago
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Answer:

9.47 rad/s^2

Explanation:

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v^2 = u^2 + 2 a s

7.1 x 7.1 = 0 + 2 x a x 35.4

a = 0.71 m/s^2

Now the relation between linear acceleration and angular acceleration is

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8 0
3 years ago
What is work? how do we solve for work?​
slava [35]

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Explanation:

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2 years ago
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Answer:

The velocity of the rocket is 7.8 m/s

Explanation:

3 0
2 years ago
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