Physics, 24.03.2020 02:50 desstinee863
A cylindrical object of mass M and radius R rolls smoothly from rest down a ramp and onto a horizontal section. From there it rolls off the ramp and onto the floor, landing a horizontal distance d = 0.506 m from the end of the ramp. The initial height of the object is H = 0.90 m; the end of the ramp is at height h = 0.10 m. The object consists of an outer cylindrical shell (of a certain uniform density) that is glued to a central cylinder (of a different uniform density). The rotational inertia of the object can be expressed in the general form I= .
Answers: 1
Physics, 22.06.2019 10:30
In science and physics what is the standard unit of measure for speed?
Answers: 1
Physics, 22.06.2019 18:00
The protons in a nucleus are approximately 2 ✕ 10^−15 m apart. consider the case where the protons are a distance d = 1.93 ✕ 10^−15 m apart. calculate the magnitude of the electric force (in n) between two protons at this distance.
Answers: 1
Physics, 22.06.2019 23:30
1. explain how you calculate the net force in any direction on the box. 2. suppose an upward force of 15n is added to the box. what will be the net vertical force on the box? 3. what force could be applied to the box to make the net force in the horizontal direction zero? explain. 4. suppose a force of 25n to the right is added to the box. what will be the net force to the right?
Answers: 3
Physics, 23.06.2019 05:10
Uwill get answer it brainliest will be awarded for →calculate the pressure exerted by a body having a mass of 30kg over an area of contact 400cm2.also explain it for every step there should be
Answers: 2
A cylindrical object of mass M and radius R rolls smoothly from rest down a ramp and onto a horizont...
Biology, 15.07.2019 13:30
Mathematics, 15.07.2019 13:30
Mathematics, 15.07.2019 13:30
Mathematics, 15.07.2019 13:30
Mathematics, 15.07.2019 13:30
Mathematics, 15.07.2019 13:30
Health, 15.07.2019 13:30
Mathematics, 15.07.2019 13:30
Mathematics, 15.07.2019 13:30