subject
Physics, 09.07.2019 07:30 hannahkharel2

Aball initially at rest rolls down a hill with an acceleration of 3.3 m/s2. if it accelerates for 7.5 s, how far will it move?

ansver
Answers: 1

Another question on Physics

question
Physics, 22.06.2019 07:50
Determine the fraction of the magnitude of kinetic energy lost by a neutron (m1 = 1.01 u) when it collides head-on and elastically with a target particle at rest which is 21h (heavy hydrogen, m = 2.01 u).
Answers: 3
question
Physics, 22.06.2019 10:10
In a simplified model of the human eye, the aqueous and vitreous humors and the lens all have a refractive index of 1.40, and all the refraction occurs at the cornea, whose vertex is 2.60 cm from the retina. what should be the radius of curvature of the cornea such that the image of an object 40.0 cm from the cornea’s vertex is focused on the retina?
Answers: 1
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 15:10
Difference between series and parallel circuits
Answers: 3
You know the right answer?
Aball initially at rest rolls down a hill with an acceleration of 3.3 m/s2. if it accelerates for 7....
Questions
question
Mathematics, 27.01.2020 06:31
question
Mathematics, 27.01.2020 06:31
question
Mathematics, 27.01.2020 06:31
question
Mathematics, 27.01.2020 06:31
question
World Languages, 27.01.2020 06:31
question
Arts, 27.01.2020 06:31
Questions on the website: 13722367