subject
Physics, 20.11.2020 14:00 naomicervero

1. A person weighs 155 lbs and is walking 3.1 miles per hour. How much kinetic energy does the person have? (Keep in mind, 1 kg is 2.2 lb, and 1 m/s is 2.24 mi/h.)2. What is the kinetic energy of a 5 g bullet travelling 400 m/s? 3. Is it possible to have a negative KE? Why or why not?

ansver
Answers: 2

Other questions on the subject: Physics

image
Physics, 21.06.2019 21:30, alexandraparava
In what direction does the medium move relative to the direction of the wave? explain.
Answers: 3
image
Physics, 21.06.2019 22:30, lafuiciosa10
How have the competing explanations' experiments on atoms affected the development of the atomic model?
Answers: 1
image
Physics, 22.06.2019 03:00, jdkrisdaimcc11
Do you agree with scientist’s prediction about the warming of alaska and other polar regions?
Answers: 2
image
Physics, 22.06.2019 05:30, kolibeilfuss
What is the most useful equation for electric power?
Answers: 3
You know the right answer?
1. A person weighs 155 lbs and is walking 3.1 miles per hour. How much kinetic energy does the perso...

Questions in other subjects:

Konu
Mathematics, 19.07.2021 22:10
Konu
Mathematics, 19.07.2021 22:10
Konu
Mathematics, 19.07.2021 22:10
Konu
Mathematics, 19.07.2021 22:10