Answers: 3
Physics, 21.06.2019 20:40
In a vernier instrument the main scale is in 1/2 mm divisions .vernier is made by redividing 19 such divisions into 20 equal parts. calculate the least count of the instrument.
Answers: 3
Physics, 22.06.2019 07:00
Abucket full of water weights 4 kg and water well is 10m deep. a girl draws water from the well. it takes the girl 3 minutes to draw a bucket full of water from the well. what is the power of the girl?
Answers: 1
Physics, 22.06.2019 07:50
The ratio of lift to drag l/d for a wing or airfoil is an important aerodynamic parameter, indeed, it is a direct measure of the aerodynamic efficiency of the wing. if a wing is pitched through a range of angle of attack, l/d first increases, then goes through a maximum, and then decreases. consider an infinite wing with an naca 2412 airfoil. estimate the maximum value of l/d. assume that the reynolds number is 9x10^6.
Answers: 2
Physics, 22.06.2019 14:00
This is one type of line graph in which the independent variable is time plotted on the x axis and the dependent variable, also numerical, is plotted on the y axis.
Answers: 2
a marathon runner runs with an average velocity of 5.5m/s. How long in seconds does it take for the...
Mathematics, 14.12.2020 20:30
Mathematics, 14.12.2020 20:30
Mathematics, 14.12.2020 20:30
Biology, 14.12.2020 20:30
Mathematics, 14.12.2020 20:30
Biology, 14.12.2020 20:30
English, 14.12.2020 20:30
English, 14.12.2020 20:30
Mathematics, 14.12.2020 20:30
Chemistry, 14.12.2020 20:30
Mathematics, 14.12.2020 20:30
Arts, 14.12.2020 20:30
English, 14.12.2020 20:30
Mathematics, 14.12.2020 20:30
Mathematics, 14.12.2020 20:30