Questions LLC
Login
or
Sign Up
Ask a New Question
meriyhome
Questions and answers by visitors named
meriyhome
Questions (2)
A car of mass 550 kg is moving at a speed of 1.5 m/s. A man pushes the car, increasing the speed to 3.2 m/s. How much work did
4 answers
3,556 views
You use an inclined plane to move furniture into a truck. You perform 224 kJ of work, but only do 91 kJ of useful work. What is
3 answers
1,997 views
Answers (1)
it is Z > 9/20 @Aaron is right. don't swap direction unless multiplying or dividing by a negative value
