Physics, 20.06.2020 17:57, elysalmeron05
4. The masses and coordinates of four particles are as follows: 50g, x = 2.0 cm, y = 2.0 cm; 25g, x = 0, y = 4.0 cm; 25 g, x = β3.0 cm, y = β3.0 cm; 30g, x = β2.0 cm, y = 4.0 cm. What are the rotational inertias of this collection about the a) x, b) y, and c) z axes? d) Suppose that we symbolize the answers to a) and b) as A and B, respectively. Then what is the answer to c) in terms of A and B?
Answers: 3
Physics, 22.06.2019 15:40, dreamdancekay
How does the electric potential energy between two charged particles change if one particle is reduced by a factor of 3? a. increased by a factor of 3 b. it is decreased by a factor of 9 c. it is reduced by a factor of 3 d. it is increased by a factor of 9
Answers: 1
Physics, 22.06.2019 17:50, marianamartinez6
If there's a small amount of friction between two surfaces, the result could be select all that applya. no movement b. heatc. a little bit of movementd. sliding around
Answers: 2
Physics, 23.06.2019 01:30, beckytank6338
Mackinzie walks 4 blocks west, then 2 blocks south, then 4 blocks east, and, finally, 1 block south. what is the magnitude of her total displacement duringthis walk (in blocks)?
Answers: 2
4. The masses and coordinates of four particles are as follows: 50g, x = 2.0 cm, y = 2.0 cm; 25g, x...