Answer:
Common Uses: Boxwood is well-suited for carving and turning, and the tree's diminutive size restricts it to smaller projects. Some common uses for Boxwood include: carvings, chess pieces, musical instruments (flutes, recorders, woodwinds, etc.), rulers, handles, turned objects, and other small specialty items.If you want a small, compact, low-growing shrub to form a hedge that serves as an accent or border along your walkway, fence line or planting beds, dwarf boxwood varieties are the best pick. The "Dwarf English" boxwood (Buxus sempervirens “Suffruticosa”) creates a border hedge approximately 1 to 2 feet in height.
Explanation:
In a Class Three Lever, the Force is between the Load and the Fulcrum. If the Force is closer to the Load, it would be easier to lift and a mechanical advantage. Examples are shovels, fishing rods, human arms and legs, tweezers, and ice tongs. A fishing rod is an example of a Class Three Lever.
Environmentally friendly
Since it focuses on are sustainable and efficient with and are made with the future in mind.
Answer:
(i) reduce
(ii) misguided
(iii) captivated
Explanation:
The answer to the first blank is reduce congestion because the given paragraph discusses about the benefits of ferries. It says that Americans had been in love with ferryboats for many years. It is said that ferries mitigate our strained nerves when we travel for quite a while from one vehicle to another. It is a general theory that ferries reduce congestion and air pollution by getting us out of the vehicles. As the above sentences are describing the advantages of ferries so the verb reduce is the suitable option as it supports the notion and theory described in the previous discussion about ferries.
The answer to the second blank is misguided notion because in this sentence it is said that the traditional theory about ferries is not necessarily right. So this part of the paragraph opposes the conventional concept stated in the previous discussion in which the advantages of ferries are described.
The answer to the third blank is captivated. This part of the paragraph discusses that: unfortunately, the misleading belief (conventional wisdom) about the ferries has attracted many West coast mayors who decided eagerly to construct facilities for ferry service in the city. So the appropriate word is captivated which means fascinated. So the misguided notion has captivated several west coast mayors.
Answer:
option (a) 80 Pa
Explanation:
Data provided in the question:
v = 4 m/s
Distance between the plates, t = 5 mm = 5 × 10⁻³ m
Specific gravity, s = 0.80
Kinematic viscosity, ν = 1.25 × 10⁻⁴ m²/s
Now,
μ = sν
= 0.80 × 1.25 × 10⁻⁴
= 0.1 kg/m.s
average shear stress, τ = μ × [ v ÷ t]
= 0.1 × [ 4 ÷ 5 × 10⁻³ ]
= 80 Pa
Hence,
option (a) 80 Pa
