subject
Physics, 02.09.2019 16:10 katherineweightman

Adevice used in golf to estimate the distance d, in yards, to a hole measures the size s, in inches, that the 8-ft pin appears to be in a viewfinder. the viewfinder is held 6 inches from the viewer's eye. express the distance d as a function of s.

ansver
Answers: 1

Another question on Physics

question
Physics, 21.06.2019 19:30
Act has a 1200: 5 or 240: 1 turns ratio. it is short circuited. what is the maximum current at 1200a primary if we put a 100ohm resistor across the secondary end of the ct. use it as current source circuit.
Answers: 2
question
Physics, 22.06.2019 10:30
Carbon is allowed to diffuse through a steel plate 15 mm thick. the concentrations of carbon at the two faces are 0.65 and 0.30 kg c/m^3 fe, which are maintained constant. if the preexponential and activation energy are 6.2 x 10-7 m2 /s and 80,000 j/mol, respectively, compute the temperature at which the diffusion flux is 1.43 x 10^-9 kg/m^2 -s.
Answers: 3
question
Physics, 22.06.2019 15:30
What can you increase the strength of an electromagnet by
Answers: 2
question
Physics, 23.06.2019 05:00
City b is south of city a, and the 200 mile trip by car takes 4 hours. the cities are 120 miles apart in a straight line. what is the velocity of a trip from city a to city b?
Answers: 2
You know the right answer?
Adevice used in golf to estimate the distance d, in yards, to a hole measures the size s, in inches,...
Questions
question
Mathematics, 21.05.2020 21:04
Questions on the website: 13722360