With respect to the following construction trades, list two occupational injuries commonly observed: Welding Carpentry Glazing/Glass work RCC work Excavation

Q: Deterime the Normal force on crate whose mass is 28 kg resting on horizontal surface

A: Given data : Mass of crate=m Acceleration due to gravity=g   To find : Normal force on crate

Q: Find the Shear Moment Diagram of the following problems using

A:

Q: A circular wooden log is floating in water. It has a diameter of 1.41m, length of 6.5m, and…

A:

Q: determine the tool life

A: Given; If the Taylor's tool life exponent is= 0.3Tool changing time is= 1.9 minFind tool life for…

Q: Problem 2. A steel tube of outer radius 5.8 cm is used to axially support a 100 kN load. If the…

A:

Q: Gress Section=Rectangelinr Velsaty=6Smy %3D 7 Cm air Lomar or Twrhi hut Viscesty-2

A:

Q: A hydraulic motor with a displacement of 2.5 in/rev and a mechanical efficiency of .89 operates at…

A:

Q: An object is made to travel along a path y = x3 and an observer sees that it is travelling…

A:

Q: A = rab Problem 1. An ellipse with semi-major axis a = 150 mm and semi-minor axis b = 100 mm is…

A: A circle is a bend on a plane to such an extent that the amount of the distances to its two central…

Q: 3.A ball is torsed at s0 m/s at an k the maximum range of the ball and lhcight if the ball was…

A:

Q: Check if o = x - y + y represents the velocity potential for 2-dimensional irrotational flow. If it…

A: Checking if flow is irrotational.

Q: A Javelin is thrown at 20 m/s at an angle of 20 degrees to hit a marker on the ground. What is the…

A:

Q: Steam enters the turbine of a vapor power plant at 600 lbf/in.2, 1000°F and exits as a two-phase…

A: Find the steam quality at the turbine exit. Thermal efficiency and steam mass flow rate .

Q: The energy of a body is its energy due to its position or elevation. potential energy kinetic energy…

A: First question Q. 1 There are different types of microscopic and macroscopic forms of energy.…

Q: What is the cutting speed in fpm of a shaper making 60 strokes per minute if the length of stroke is…

A:

Q: associated rotating parts has a moment of inertia of 50 kg m2. The angular acceleration of the shaft…

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Q: 4- For this truss e=60°, a) Determine the type of supports b) Reaction forces at each support c)…

A: Dear student,                     According to the expert guidelines, I am allowed to answer only…

Q: An 18 coils helical spring having a load of 100kg. The modulus of elasticity in shear of spring is…

A:

Q: complete solution Two hundred (200) bags of freshly harvested palay with 23%MC was dried and became…

A:

Q: 9.5-2 A simply supported beam (E = 12 GPa) car- Tics a uniformly distributed load q = 125 N/m, and a…

A: Find the maximum deflection of the beam.

Q: state at 4.5km is allowed to expand isentropically to a state where pressure is 87500 Pa. Calculate…

A:

Q: Circuit Problem and Description: Using the given components, design a pneumatic circuit which will…

A: Given : Circuit description To find : Circuit diagram

Q: Air with an initial state at 4.5km is allowed to expand isentropical state where pressure is 87500…

A: Ans: first one is correct. 1.0453 m^3/kg

Q: Within an air-handling system, a stream of air at T=30°C and 91=40% relative humidity is being mixed…

A:

Q: Hot roof is one of the causes that contributed to the rise of temperature of indoor spaces in…

A: Hot roof is one of the major reasons on increased heat absorbtion and less albedo of the sun…

Q: pre Baip hargs byastingom aceiling fust pa an as 4the' fan ottes, the spdcechip tavels at vgmis Whe…

A:

Q: q6 A 1 kg cylinder of plastic has a length of 105 mm and a diameter of 40 mm. Calculate its specific…

A:

Q: THIN-WALLED VESSEL a. What is a thin-walled vessel b. Derivation of stress formula for thin-walled…

A: A thin-walled pressure vessel has a skin that is considerably thinner than the total size of the…

Q: Consider the following air-conditioning system design which involves a refrigeration process…

A:

Q: Q1/ Estimate the hot junction temperature for a cooper wires are used in the micro thermopile show…

A: Given dataCold junction Temperature = Room temperature = 25°C = 298 KHot junction Temperature =…

Q: Find the internal forces at point B. 200 N· m A В |-1m - -1 m 2 m (a)

A:

Q: What is the atmospheric pressure? kPa

A: Given Pressure = 120 kPa = 120000 Pa Temperature = 300 k Throat diameter = 3.5 cm2 = 0.00035 m2…

Q: the net engine power of a tractor is 35 HP, what is the approximate power available at the drawbar?

A:

Q: 18. What is the general solution of the differential equation (y² + 9)dx +(3x – 2xy)dy = 0? A)…

A: given; (y2+9)dx+(3x-2xy)dy=0general solution?

Q: The pump is mounted 2.0 m above the water level. There is a 50 mm PVC pipe connected to the suction…

A:

Q: the tool life for

A: Given; Determine tool life for maximum production rate. Where data is given as ; Taylor's tool life…

Q: 9.2 For a single mechanical unit lung. assume that the relationship among pressure, volume, and…

A: Solution: Given Data: PAVLNLα=K

Q: /hich of the following belongs to the special classificat umber Subsonic Transonic

A:

Q: 11. A rear flange mounted cylinder extends 14 in. under a load of 10,000 Ibf. What size cylinder rod…

A: Given       Mass, m = 10000 lbf                     = 4535 kg Extension, h = 14 in…

Q: Derive the mass equivalent of the system shown.

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Q: The car slows down at constant acceleration of 4 m/s^2 from the velocity of 40 m/s. Detemine the…

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Q: If the Taylor tool life exponent is 0.1 and the tool changing time is 1.6 min, then the tool life…

A:

Q: The constant 8-N force is pulling the 2-kg crate across the horizontal surface. If the coefficient…

A:

Q: If a twisting moment of 10,000 lb-in is impressed upon a 1 and 3/4 inch diameter shaft, what is the…

A:

Q: Objects 1 and 2 have masses M1 and M2, respectively, where M1<M2. The objects are in outer space far…

A: Given data There are two masses M1 and M2.  The two masses are in outer space and far away from each…

Q: A beam with overhanging ends supports three concentrated loads of 12 kips, 14 kips, and 16 kips and…

A:

Q: Two helical coil springs are made from a steel bar radius of 20 mm. One spring has an outer and…

A:

Q: If the travel ratio of a tractor was found to be 0.90. What is the % slip (wheel slippage)?

A: Given   Travel ratio, T = 0.9 Find   % Slip, S

Q: The 3rd term of an arithmetic series is 34 and the 17th term is -8. Find the sum of the first 20…

A: Find the sum of first 20 terms in arithmetic series.

Q: What does it mean to achieve highest level of mechanization of high valued crops in the Philippines?

A: Given Crop mechanization To find Crop mechanization in Philippines

General safety guidelines

Safety guidelines are the set of rules and codes that must be followed in the workplace for the occupational safety of workers, the machines, and the equipment that are present inside the workshop premise. There are many unsafe conditions and hazardous materials inside the workshop that makes prey for certain risk factors associated with health conditions. Extreme safety precautions must be taken inside the work area just like the precautions and practices that are been followed for Corona Virus Disease 2019 (COVID-19). People can also educate themselves by joining various health programs and camps. These will provide them with the necessary skills and knowledge about safety awareness. Occupational Safety and Health Administration (OSHA) thrives to create a safe and healthy environment for the workers working in the industries and provides them with proper education and training.