Physics, 14.09.2019 01:30 redthangracing
A2 gram marble is placed in the bottom of a frictionless, hemispherical bowl with a diameter of 4.9 m and it is set in circular motion around the lowest point in the bowl such that its radius of "orbit" is 16 cm. what is its speed? (if you find this problem confusing, consider a simple pendulum with a string length half the diameter given here and suppose its amplitude is 16 cm.)
Answers: 3
Physics, 22.06.2019 10:30, tyw3366812778
Awoman holds a book by placing it between her hands such that she presses at right angles to the front and back covers. the book has a mass of m = 1.8 kg and the coefficient of static friction between her hand and the book is μs = 0.67. no attempt 50% part (a) what is the weight of the book, fgb in newtons?
Answers: 3
Physics, 22.06.2019 14:00, smkw04p3ao0n
If element x has 99 protons how many electrons does it have
Answers: 1
A2 gram marble is placed in the bottom of a frictionless, hemispherical bowl with a diameter of 4.9...
Mathematics, 07.01.2021 05:20
Physics, 07.01.2021 05:20
Mathematics, 07.01.2021 05:20
Mathematics, 07.01.2021 05:20
Mathematics, 07.01.2021 05:20