Physics, 31.07.2019 18:10 michellestepp2001
As a woman walks, her entire weight is momentarily placed on one heel of her high-heeled shoes. calculate the pressure exerted on the floor by the heel if it has an area of 1.50 cm2 and the woman’s mass is 55.0 kg. express the pressure in pa. (in the early days of commercial flight, women were not allowed to wear high-heeled shoes because aircraft floors were to
Answers: 2
Physics, 21.06.2019 21:50, mckinley2006
What is the length x of the side of the triangle below? (hint: use the cosine function)
Answers: 1
Physics, 22.06.2019 05:00, anime333
Modern physics a photon emitted from an excited hydrogen atom has an energy of 3.02 electron volts. which electron energy-level transition would produce this photon? a. n=1 to n=6 b. n=2 to n=6 c. n=6 to n=1 d. n=6 to n=2 i chose b but the correct answer is d can someone tell me why? and what's the difference?
Answers: 1
Physics, 22.06.2019 10:40, itsyagirl11076
Two point charges are on the y axis. a 3.90-µc charge is located at y = 1.25 cm, and a -2.4-µc charge is located at y = −1.80 cm. (a) find the total electric potential at the origin. v (b) find the total electric potential at the point whose coordinates are (1.50 cm, 0). v
Answers: 1
As a woman walks, her entire weight is momentarily placed on one heel of her high-heeled shoes. calc...
Mathematics, 14.01.2020 05:31
Chemistry, 14.01.2020 05:31
Mathematics, 14.01.2020 05:31
English, 14.01.2020 05:31
Mathematics, 14.01.2020 05:31