8. A mass-spring-dashpot system is driven by the external force 2 sin 3t+10 cos 3t. The mass equals 1, the spring constant equals 5, and the damping coefficient equals 2. If the mass is initially located at z(0) = -1, with initial velocity z'(0) = 5, find its equation of motion.

Q: Find the value of x.

A: Our objective is to find X.

Q: 14. 70 50°

A: 14. The figure of the circle is given by To evaluate : The value of x

Q: 2.5 2/ 8.

A: We can make it easier for you

Q: Find the value of x.

A: As we know that when two chords of circle intersectiong each other then  FE*ES=EL*ET

Q: 30° 62

A:

Q: 12. 112

A: We know that sum of angles of a triangle is 180°.  Therefore, 120°+x+x =180°                 120°+2x…

Q: Find the numbers. One positive number exceeds another by 4, and their product is 60.

A:

Q: Find x.

A: Sum of exterior angle of a polygon is 360°.

Q: 19

A:

Q: 18 8.

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Q: 6. 13 12 24

A: Explanation of the answer is as follows

Q: Multiply. (ex − e−x)2

A: Here we multiply this:

Q: 75° 15°

A: Given Data: The measure of the larger curve is: a=75° The measure of the smaller curve is: b=15° The…

Q: 88

A:

Q: Find the value of x.

A:

Q: 12 10 18. 13

A: To find: Value of each variable in the given figure.

Q: 140 to 38 5.

A:

Q: Find the value of x.

A:

Q: Find the value of x.

A: Let's find.

Q: 12. 100°

A:

Q: Find the value of x.

A: Find the value of x

Q: 100 40

A:

Q: Find the value of x.

A: We know that the exterior angle is equal to the sum of two opposite interior angle.