Podcast
Questions and Answers
How many centimeters are in one meter?
How many centimeters are in one meter?
- 1 cm
- 100 cm (correct)
- 10 cm
- 1000 cm
If 1 mile is equal to 5280 feet, how many feet are in 3 miles?
If 1 mile is equal to 5280 feet, how many feet are in 3 miles?
- 13200 feet
- 2640 feet
- 15840 feet (correct)
- 3960 feet
What is the equivalent of 1 inch in centimeters?
What is the equivalent of 1 inch in centimeters?
- 2 cm
- 3.14 cm
- 1.5 cm
- 2.54 cm (correct)
How many meters are there in one mile?
How many meters are there in one mile?
What is the conversion factor for miles per hour to feet per second?
What is the conversion factor for miles per hour to feet per second?
What is the volume of 1 cubic foot in cubic meters?
What is the volume of 1 cubic foot in cubic meters?
How much does 1 gallon equal in liters (US)?
How much does 1 gallon equal in liters (US)?
What is the formula to calculate work done?
What is the formula to calculate work done?
If a force is acting at an angle of 30° and the normal force is 400 N, what is the formula to calculate the frictional force?
If a force is acting at an angle of 30° and the normal force is 400 N, what is the formula to calculate the frictional force?
What does the equation $v = v_0 + at$ represent?
What does the equation $v = v_0 + at$ represent?
Which type of distribution is described as having Mean < Median < Mode?
Which type of distribution is described as having Mean < Median < Mode?
Which of the following measures is NOT considered a measure of central tendency?
Which of the following measures is NOT considered a measure of central tendency?
What is the equivalent of 1 bar in psi?
What is the equivalent of 1 bar in psi?
How many pounds are in 1 ton (US)?
How many pounds are in 1 ton (US)?
What is the conversion of 1 foot-candle to lux?
What is the conversion of 1 foot-candle to lux?
What is the volume of 1 gallon in milliliters?
What is the volume of 1 gallon in milliliters?
How is the temperature in Celsius converted to Fahrenheit?
How is the temperature in Celsius converted to Fahrenheit?
What is the density of water in lb/ft3?
What is the density of water in lb/ft3?
What is the equivalent of 1 radian in degrees?
What is the equivalent of 1 radian in degrees?
How many kilopascals are in 1 pound-force per square inch?
How many kilopascals are in 1 pound-force per square inch?
What is the conversion factor for 1 kilometer in miles?
What is the conversion factor for 1 kilometer in miles?
What is the formula for calculating potential energy?
What is the formula for calculating potential energy?
Which statement is true regarding elastic potential energy and Hooke's law?
Which statement is true regarding elastic potential energy and Hooke's law?
What does the spring constant 'k' represent in the formula for elastic potential energy?
What does the spring constant 'k' represent in the formula for elastic potential energy?
How is the force of friction calculated?
How is the force of friction calculated?
What is the value of 'g' used in potential energy calculations near the earth's surface?
What is the value of 'g' used in potential energy calculations near the earth's surface?
What happens to the elastic potential energy as the amount of compression 'x' increases in a spring?
What happens to the elastic potential energy as the amount of compression 'x' increases in a spring?
What is the frictional force acting on a 40-kg block of wood resting on a floor with a coefficient of friction of 0.6?
What is the frictional force acting on a 40-kg block of wood resting on a floor with a coefficient of friction of 0.6?
Which of the following statements about tension forces is true?
Which of the following statements about tension forces is true?
In the context of energy, what type of energy is stored in a compressed or stretched spring?
In the context of energy, what type of energy is stored in a compressed or stretched spring?
What is the unit of force in the International System of Units (SI)?
What is the unit of force in the International System of Units (SI)?
What is the conversion formula for temperature from Fahrenheit to Celsius?
What is the conversion formula for temperature from Fahrenheit to Celsius?
What is the volume formula for a cylinder?
What is the volume formula for a cylinder?
How many joules are in one British thermal unit (BTU)?
How many joules are in one British thermal unit (BTU)?
What is the formula for calculating the area of a rectangle?
What is the formula for calculating the area of a rectangle?
What does 1 gram per cubic centimeter (gm/cm³) convert to in slugs per cubic foot?
What does 1 gram per cubic centimeter (gm/cm³) convert to in slugs per cubic foot?
Which formula correctly represents the kinetic energy of an object?
Which formula correctly represents the kinetic energy of an object?
What is the equivalent of 1 rad in grays?
What is the equivalent of 1 rad in grays?
What is the value of gravitational acceleration in ft/sec²?
What is the value of gravitational acceleration in ft/sec²?
What is the formula for the area of a circle?
What is the formula for the area of a circle?
What is Planck’s constant expressed in J·sec?
What is Planck’s constant expressed in J·sec?
Flashcards
Meter (m)
Meter (m)
A unit of length equal to 100 centimeters (cm) or 1000 millimeters (mm).
Mile (mi)
Mile (mi)
A unit of distance equal to 1609 meters (m) or 5280 feet (ft).
Square Yard (sq yd)
Square Yard (sq yd)
A unit of area equal to 9 square feet (sq ft).
Cubic Foot (cu ft)
Cubic Foot (cu ft)
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Pound per square inch (psia)
Pound per square inch (psia)
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Mile per hour (mph)
Mile per hour (mph)
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Btu (British thermal unit)
Btu (British thermal unit)
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Bar
Bar
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PSI
PSI
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kPa
kPa
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mmHg
mmHg
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Specific Heat Capacity
Specific Heat Capacity
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British Thermal Unit (BTU)
British Thermal Unit (BTU)
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Pound-Force
Pound-Force
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Pound-Force per Square Inch
Pound-Force per Square Inch
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Density
Density
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Friction
Friction
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Coefficient of Friction (μ)
Coefficient of Friction (μ)
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Work Done (W)
Work Done (W)
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Inertia
Inertia
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Force
Force
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Atmospheric pressure
Atmospheric pressure
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Atmosphere (atm)
Atmosphere (atm)
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Calorie (cal)
Calorie (cal)
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Foot-pound (ft-lb)
Foot-pound (ft-lb)
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Kinetic Energy (K.E.)
Kinetic Energy (K.E.)
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Acceleration
Acceleration
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Velocity of Light
Velocity of Light
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Kinetic Energy
Kinetic Energy
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Potential Energy
Potential Energy
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Elastic Potential Energy
Elastic Potential Energy
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Hooke's Law
Hooke's Law
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Frictional Force
Frictional Force
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Drag Force
Drag Force
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Power
Power
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Study Notes
Conversions
- 1 m = 100 cm
- 1 m = 1000 mm
- 1 m = 1,000,000 microns
- 1 km = 1000 m
- 1 mile = 5280 feet
- 1 mile = 1609 meters
- 1 mile/hour = 1.47 ft/second
- 1 inch = 2.54 cm
- 1 foot = 30.48 cm
- 1 meter = 3.281 feet
- 1 foot = 12 inches
Length
- 2.54 cm = 1 inch
- 25.4 mm = 1 inch
- 12 inches = 1 foot
- 3 feet = 1 yard
- 5280 feet = 1 mile
- 1760 yards = 1 mile
Energy
- 1 cal = 0.003968 Btu
- 1 cal = 4.187 J
- 1 Btu = 252 cal
Velocity
- 1 ft/s = 0.3048 m/s
- 1 ft/s = 0.8618 mi/h
- 1 ft/s = 0.5921 knots
- 1 m/s = 3.281 ft/s
- 1.609 km = 1 mile
- 0.868 nautical mile = 1 US mile
- 1 mi/h = 0.4470 m/s
- 1 mi/h = 1.467 ft/s
Area
- 1 sq in. = 6.452 sq cm
- 1 sq in. = 6452 sq mm
- 1 sq ft = 144 sq in.
- 1 sq ft = 0.09290 sq m
- 1 sq yd = 9 sq ft
- 645.2 sq inches = 1 sq foot
Volume
- 1 cm³ = 1 mL
- 1 in³ = 16.39 cm³
- 1 ft³ = 1728 in³
- 1 cu ft = 0.02832 cu m
- 1 L = 1.057 quarts (US)
- 0.9463 L = 1 quart (US)
- 7.4 US gallons = 1 ft³
- 1 US gallon = 0.8327 Imperial gallons
Density
- 1 lb/cu ft = 0.01602 cu cm
- 1 g/cu cm = 62.42 lb/cu ft
- 1 g/cu cm = 1000 kg/cu m
- 1 kg/cu m = 0.01602 g/cu cm
Pressure
- 1 psia = 6.895 kN/m²
- 1 psia = 0.0680 atm
- 1 psia = 27.67 in. H₂O
- 1 bar = 14.5 PSI= 0.98 atm=760 mm Hg=105 N/m²
- 1 psia = 51.72 mm Hg
- 1 psig = ADD 14.7 psia
- 1 mm Hg (Torr) = 0.01934 psia
Mass and Weight
- 16 ounces(oz) = 1 lb
- 1 g = 1000 mg
- 2.205 lb = 1 kg
- 1 ton (US) = 2000 lb
- 1 metric ton = 1000 kg
- 1 dram = 1771.85 mg
Concentration
- 1 ppm = 1 mg/L
- 1 mg/m³ = 1 × 10⁻⁹ g/cm³
- 1 g/cm³ = 1 × 10⁹ mg/m³
- 1 g/m³ = 62.42 lb/ft³
- 1 lb/ft³ = 0.01602 g/cm³
Force
- 1 pound-force = 4.45 Newtons
- 1 pound-force/square inch = 6.89 kilopascals
Illumination
- 1 foot-candle = 10.76 candela/m²
- 1 foot-lambert = 3.426 lux
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Description
Test your knowledge on various measurement conversions including distances, volumes, and temperature. This quiz covers topics from metric and imperial units to formulas for calculating work and density. Challenge yourself and see how well you understand these essential concepts!