Question
In: Math
The illumination of an object by a light source is directly proportional to the strength of...
The illumination of an object by a light source is directly proportional to the strength of the source and inversely proportional to the square of the distance from the source. If two light sources, one three times as strong as the other, are placed 11 ft apart, how far away from the stronger light source should an object be placed on the line between the two sources so as to receive the least illumination? (Round your answer to two decimal places)
Solutions
milcah answered 2 years agoRelated Solutions
The illumination of an object by a light source is directly proportional to the strength of...
The illumination of an object by a light source is directly
proportional to the strength of the source and inversely
proportional to the square of the distance from the source. If two
light sources, one four times as strong as the other, are placed 16
ft apart, how far away from the stronger light source should an
object be placed on the line between the two sources so as to
receive the least illumination? (Round your answer to two decimal...
The weight of an object on a planet is directly proportional to the weight of the...
The weight of an object on a planet is directly proportional to
the weight of the object on Earth. A 12 pound object on Earth
weighs 54 pounds on this planet. Express the weight of an object on
this planet, y, as a function of the weight of the object on Earth,
x . Round the k value to 3 decimal places.
(a) A fundamental law of motion states that the acceleration of an object is directly proportional...
(a) A fundamental law of motion states that the acceleration of
an object is directly proportional to the resultant force exerted
on the object and inversely proportional to its mass. If the
proportionality constant is defined to have no dimensions,
determine the dimensions of force. (Use the following as necessary:
M, L, and T.)
(b) The newton is the SI unit of force. According to the results
for (a), how can you express a force having units of newtons using...
The diffusion rate of a gas is directly proportional to what variables and inversely proportional to...
The diffusion rate of a gas is directly proportional to what
variables and inversely proportional to what variables?
What is the relationship (directly proportional, inversely proportional, or no relationship) between dose, clearance, bioavailability, and...
What is the relationship (directly proportional, inversely
proportional, or no relationship) between dose, clearance,
bioavailability, and steady state plasma concentration?
the following questions are pertaining to an ultrasound. what is the "illumination" source (where does the...
the following questions are pertaining to an
ultrasound. what is the "illumination" source (where does the
energy come from)? what interaction are you measuring (reflection,
refraction, absorption)? what is the image detecting (what
information do you get from the image)?
Coulomb’s Law states that the force is directly proportional to the size of the charges and...
Coulomb’s Law states that the force is directly proportional to
the size of the charges and inversely related to the distance
between them. Considering the total charge for the nucleus and the
total charge for the electrons, explain why the unexpected
trend
Suppose that at the certain factory setup cost is directly proportional to the number of machines...
Suppose that at the certain factory setup cost is directly
proportional to the number of machines used, and operating cost is
inversely proportional to the number of machines used. Show that
when the total costs is minimal, the setup cost is equal to the
operating cost. Hint: Total cost = setup cost + operating cost)
Why thermistor resistance, thermocouple voltage, platinum resistance are directly proportional to temperature?
Why
thermistor resistance, thermocouple voltage, platinum resistance
are directly proportional to temperature?
The fuel burned by your car is directly proportional to the power required by your car’s...
The fuel burned by your car is directly proportional to the
power required by your car’s engine or the power you use driving
your car. For the operating conditions listed below, determine the
minimum horsepower required by each. Use 900 kilograms as the mass
of the car.
a. The car is traveling on a level road with a steady speed of
100 km/hr; the drag (air resistance) at this speed is 700
Newtons.
b. For the same conditions as question...
ADVERTISEMENT
ADVERTISEMENT
Latest Questions
- Given an array of positive integers a, your task is to calculate the sum of every...
- Define “culture.” Software is defined by the Merriam-Webster Dictionary as "the programs that run on a...
- In humans, hypotrichosis (sparse body hair) is a rare autosomal recessive condition. Let h = hypotrichosis...
- Increase all of the listing prices by 5% for all listings under $500,000 and 10% for...
- Samsung Industry that requires you to act as a change agent to form an organizational change...
- Use fork() Create a program that reads characters from an input file. Use fork to create...
- A pension fund manager is considering three mutual funds. The first is a stock fund, the...
ADVERTISEMENT