ANCIENT INVENTION Mechanical Clock 725 A.D. Do and Answer the following Question: 1. Make a no-more-than-50-word description of Mechanical Clock. 2. What is the invention? (Two to three sentences answer) 3. What are the precursors of Mechanical Clock? What tools existed prior to it or how did people carry out activities before its invention? (Two to three sentences answer)

Q: How many turns does cog E make?

A:

Q: Solve for x.       x + 1   0 −1   x    = 2

A:

Q: How much force in lbs will it take to lift a 10 -lb weight with a wheel and axle, when the axle is…

A:

Q: 27. You have the following compound machine. 60 teeth 40 teeth 20 teeth a. What is the speed of Gear…

A:

Q: resolve solution

A:

Q: Ax R.70 4x 1.40 B This part contains 4 holes with radius 0.375 inches 1.00 This part contains 4…

A: Select the correct statement about the notation circled in green and marked as letterA. Assume all…

Q: Add the vectors using triangle rule or parallelogram rule

A: Draw the diagram of the vector system.

Q: solve both

A: Power input, Gear speed of input shaft, Gear ratio, Power loss,

Q: I'm playing a game of pool with by brother; he's stripes. At some point, I notice I have a…

A: V = 6 oz = 0.17 gd = 2.25 inches = 0.057 me = 0.95  "coefficient of restitution" "coefficient of…

Q: Says.003 is wrong

A:

Q: Forces and moments are scalar Forces are moments are vector quantities.

A: Forces and moments are both physical quantities that can be used to describe the behavior of objects…

Q: 4 = 2, B= 3, and the angle formed by A and B is 60°. Calculate the value of 4+ 2B. Round your answer…

A:

Q: Write a CNC program code to machine this part.

A: Since the part is symmetrical, thus divide the given component into half and the half part.

Q: ove that the calculated values ne graphical method and the ematical analysis method the same, for…

A:

Q: How did you calculate the 233.33 on the second part for the height from the end of the rod DE to the…

A:

Q: Determine the mass of a steel ball whose diameter is 16mm.

A:

Q: Q2. (Answer One) AW-+号how tht +-0 ) "-/(). show that +-

A: Given To find prove the following

Slope and Deflection

The slope in a deflected beam is described as an angle in radians made by the tangent of the section with the original axis of the beam. The deflection at any point on the axis of the beam is defined as the lateral displacement of the point before and after loading.