Question 3) You start walking 3m to the West, then back 2m to the East, and then 5m back to the West. What is your displacement?

If you let go of the notebook after lifting it, will it move? how?

Which inventor was often called the lady edison

When a pendulum is held high and taut and then is released, the pendulum begins to swing. what’s the correct order of the energy transformations in this example? (pe stands for potential energy.)