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Verdich [7]
3 years ago
15

If a force is 100 N and is pointing 37 degrees north of east. (a) Draw a diagram of this force. (b) Draw the force's x and y com

ponents. (c) Find the force's x and y components quantitatively.

Physics
1 answer:
sasho [114]3 years ago
3 0

Answer

given,

force = 100 N

Point 37 degrees north of east

a) and b) part is shown in the diagram attached below.

c) to find the x and y component of the force

x- component of the force

F_x = F cos \theta

F_x = 100\times cos 37^0

F_x = 79.86 N

y- component of the force

F_y = F sin \theta

F_y = 100\times sin 37^0

F_y = 60.18 N

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PART A ) Using our values and replacing at the previous equation we have that

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Part B) To find the displacement as a function of angular velocity and angular acceleration regardless of time, we would use the equation

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Replacing with our values and re-arrange to find \theta,

\theta = \frac{\omega_f^2-\omega_0^2}{2\alpha}

\theta = \frac{9.8436^2-6.5973^2}{2*0.295}

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Voltage needed to raise current to 3.75a using 20,20,200 resistor set
Varvara68 [4.7K]

<u>Answer:</u> The voltage needed is 35.7 V

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We are given:

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Putting values in equation 1, we get:

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