The diagram shows a ray of light passing through a diverging lens.

Q: Irina finds an unlabeled box of fine needles and wants to determine how thick they are. A standard…

A: Step 1:Screen distance (D)=23.7 mDiameter of the central bright circle (d)=18.2 cm=0.182 mwavelength…

Q: 7.3 Describe the general layout of a modern periodic table.

A: The periodic table constructed in increasing order of atomic numbers of the elements if called the…

Q: 16 Constanta I Eeriodis Table A force Fof magnitude F making an angle e with the x axis is applied…

A:

Q: DERIVED THE FORMULA z=PsecL where: z- zenith of observe P-Celestial pole L-latitude

A: Step 1: To derive the formula z=PsecL, where z represents the zenith of observation, P is the…

Q: -50omm 456mm Foomm Ibo mm 200 mm Somm 35omm Somm

A: To find the centroid and moment of inertia-

Q: 40 cm Given the l-beam with the dimensions as shown, find the location of it's centroid (y) and the…

A:

Q: The focal length of the object glass of a tacheometer is 200 mm, the distance between the vertical…

A: Tacheometer surveying- Middle staff intercepts, s = 2  Spacing, i = 4 mm Focal length, f = 200 mm.…

Q: y Given: The shaded area as shown in the figure. 100 mm--100 mm- 150 mm Find: The moment of inertia…

A: step 1-

Q: 2) What is the angular acceleration due to gravity the instant the 100 kg beam is released? 3m 40cm…

A:

Q: Calculate the moment of inertia about the centroidal x- and the centroidal y-axes for the shape…

A:

Intersection Design

An intersection is a location where two or more roads or railways meet or join. The traffic movement is controlled at the intersection that depends on its design and type. It governs the operation, efficiency, speed, capacity, and safety of the highways, airways, and railways. The movement of the pedestrian causes hazards and delays at the intersection.