THIS IS URGENT
A football coach wants to figure out which of his players can push a tackle sled with the most force. Plan an investigation that will help the coach. Be sure to address the questions below and include everything that needs to be measured and calculated before, during, and after his players run the drill.
β’ What are the independent variables?
β’ What are the dependent variables?
β’ What are the controlled variables?
β’ What tools would you use?
β’ How will you record your measurements?
β’ How much data do you need to collect?
β’ How might forces change throughout the practice?
Answers: 1
Physics, 22.06.2019 11:50, kaylallangari2145
Amoving electron has kinetic energy k1. after a net amount of work w has been done on it, the electron is moving one-quarter as fast in the opposite direction. (a) find w in terms of k1. (b) does your answer depend on the final direction of the electron's motion?
Answers: 2
Physics, 22.06.2019 12:00, ameliaxbowen7
Suppose a comet has an orbital period of 309.1 years around the sun. what is itβs average distance from the sun?
Answers: 1
THIS IS URGENT
A football coach wants to figure out which of his players can push a tackle sled wit...
Biology, 21.08.2019 11:10
English, 21.08.2019 11:10
Health, 21.08.2019 11:10
History, 21.08.2019 11:10
Mathematics, 21.08.2019 11:10
History, 21.08.2019 11:10