Physics, 12.01.2021 21:30 laurencollett4838
if a 2.00 kg ball is thrown straight upward and it’s maximum height is 25.51 m what is the value of KE at this instance? (g= 9.8 m/s^2)
Answers: 3
Physics, 22.06.2019 13:00
Acertain radio station broadcasts radio waves that have a wavelength of 298cm what is its broadcast frequency?
Answers: 3
Physics, 22.06.2019 13:20
It is reasonable to assume that the bulk modulus of blood is about the same as that of water (2.2 gpa). as one goes deeper and deeper in the ocean, the pressure increases by 10000 pa for every meter below the surface. if a diver goes down 80.0 m in the ocean, by how much does each cubic centimeter of her blood change in volume? give the answer in cubic centimeters (actually one cubic centimeter equals one milliliter).
Answers: 2
Physics, 23.06.2019 06:30
Asquare isothermal chip is of width w=5 mm on a side and is mounted in a substrate such that its side and back surfaces are well insulated; the front surface is exposed to the flow of a coolant at tinf=15 °c. from reliability considerations, the chip temperature must not exceed t=85 °c. if the coolant is air and the corresponding convection coefficient is h=200 w/m2 x k, what is the maximum allowable "power" of the chip? if the coolant is a liquid for which h=3000 w/m2 x k, what is the maximum allowable power of the chip?
Answers: 2
Physics, 23.06.2019 10:40
This battery has a difference in potential energy between the positive terminal and negative terminal which units express this difference in energy
Answers: 3
if a 2.00 kg ball is thrown straight upward and it’s maximum height is 25.51 m what is the value of...
Mathematics, 27.07.2019 01:30