Physics, 18.11.2019 20:31 devinluck100
Aperson's center of mass is easily found by having the person lie on a reaction board. a horizontal, 2.1-m-long, 6.6 kg reaction board is supported only at the ends, with one end resting on a scale and the other on a pivot. a 65 kg woman lies on the reaction board with her feet over the pivot. the scale reads 26 kg .assume that the woman doesn't move and a position of her center of mass doesn't change. what is the distance from the woman's feet to her center of mass?
Answers: 1
Physics, 22.06.2019 03:00, tylersabin72
1. a net force of 100 newton’s is applied to a wagon for 5 seconds. this causes the wagon to undergo a change in momentum of
Answers: 1
Physics, 22.06.2019 04:50, gabriellam20
Describe the function of the endomembrane system? what organelles are involved?
Answers: 3
Physics, 22.06.2019 10:30, legendman27
You are given two vectors a⃗ =−3.00ι^ 5.00j^ and b⃗ =5.00ι^ 2.00j^. let the counterclockwise angles be positive.
Answers: 3
Physics, 22.06.2019 18:30, winterblanco
Jenny wants to test the electrical conductivity of two substances dissolved in water. she is preparing the containers for the experiment. which factor is most important for her to control? a) volumes of the solutions b) appearance of the solutions c) temperatures of the solutions d) concentrations of the solutions
Answers: 1
Aperson's center of mass is easily found by having the person lie on a reaction board. a horizontal,...
Mathematics, 07.04.2020 19:09
Mathematics, 07.04.2020 19:09