What assumption can be made about the densities of two different spheres that have
an identica...
Physics, 12.11.2019 22:31 ritasolomon85
What assumption can be made about the densities of two different spheres that have
an identical volume but very different masses?
Answers: 1
Physics, 21.06.2019 21:50
Adiver in midair has an angular velocity of 6.0 rad/s and a moment of inertia of 1.2 kg·m2. he then pulls is arms and legs into a tuck position and his angular velocity increases to 12 rad/s. the net external torque acting on the diver is zero. what is his moment of inertia in the tuck position?
Answers: 1
Physics, 22.06.2019 11:00
The charge on an electron is 1.60218 × 10−19 c and its mass is 9.10939 × 10−31 kg. how strong a magnetic field must be experienced by the electron if its path is a circle of radius 5.5 cm? answer in units of t.
Answers: 3
Physics, 22.06.2019 12:00
In an experiment, how can i change human errors? be specific.
Answers: 1
Physics, 22.06.2019 19:30
Visualize the problem and identify special cases first examine the problem by drawing a picture and visualizing the motion. apply newton's 2nd law, ∑f⃗ =ma⃗ , to each body in your mind. don't worry about which quantities are given. think about the forces on each body: how are these consistent with the direction of the acceleration for that body? can you think of any special cases that you can solve quickly now and use to test your understanding later? one special case in this problem is if m2=0, in which case block 1 would simply fall freely under the acceleration of gravity: a⃗ 1=−gj^.
Answers: 1
History, 23.04.2021 07:30
History, 23.04.2021 07:30
Mathematics, 23.04.2021 07:30
Mathematics, 23.04.2021 07:30
Mathematics, 23.04.2021 07:30
Mathematics, 23.04.2021 07:30
Mathematics, 23.04.2021 07:30
Mathematics, 23.04.2021 07:30
Mathematics, 23.04.2021 07:30
Mathematics, 23.04.2021 07:30