Lbf, or pound-force, is a unit used to measure force in the imperial system, specifically the force exerted by gravity on an object. One lbf is defined as the force required to accelerate a one-pound mass at a rate of one foot per second squared. On the other hand, lbs, or pounds...
What is the energy equivalent of 5.0 kg of mass? An apple weighs about 1N. a) What is its mass in kilograms? b) What is its weight in pounds? A 3.37 \ kg book is dropped from a height of 2.0 \ m. The acceleration of gravity is 9.81 \ m/s^2. a. What is...
The CGS unit of weight is dyne. Q3 What are the other units of weight? Other units of weight are: Pound-force (lbf) Slug Gram Q4 1g is equal to how many kg? 1 g = 0.001 kg Q5 Express 1000 kg in metric ton. 1 metric ton = 1000 kg ...
What is the specific gravity of water at 90 °C ? Situation: An engineer needs density for an experiment with a glider. Local temperature = 74.3°F = 296.7 K. Local pressure = 27.3 in.-Hg = 92.45 kPa. Find: (a) Calculate density using ...
What is a pound of thrust? A "pound of thrust" isequal to a force able to accelerate 1 pound of material 32 feet per second per second(32 feet per second per second happens to be equivalent to the acceleration provided by gravity). ...
What is the acceleration due to gravity in units of m/s2? What is the metric unit used for length? a. meter b. gram c. liter d. Kelvin Calculate the following: 975.2 m^2 / 35.6 m. Give your answer with the appropriate units. ...
1 pN = 1.0×10-27PNpN>PNPN>pNWhat is PN 1 pN = 2.248089431×10-13lbfpN>lbflbf>pNWhat is lbf 1 pN = 7.23301385121×10-12pdlpN>pdlpdl>pNWhat is pdl 1 pN = 1.0×10-24TNpN>TNTN>pNWhat is TN 1 pN = 1 000 000 000 000 yNpN>yNyN>pNWhat is yN ...
Specific gravity 2.82 Index of refraction 1.58 Hardness (Moh’s scale) 2.5 pH value (BS 3483) 7.7 pH for distilled water 5.2 Oil absorbtion 60-90 g/oil (BS 3483) 100g Mica Water Soluble Not more (BS 1765) than 0.5% Effect by common acids Slight Phericity Factor 0.01 Softening point ...
G is the design specific-gravity of the liquid; H is the maximum allowable tank filling height, in mm (in.); L is the vertical distance from the nozzle centerline to the tank bottom, in mm (in.); R is the nominal tank radius, in mm (in.); ...
more work OR give higher performance. Thus to achieve higher vehicle speeds, you need more power. Power is most useful while speeding & overtaking. The vehicle often needs more power when it is climbing a gradient as the engine has to pull thevehicle’s weightagainst the forces of gravity....