Jennifer is going on a camping trip at the beach with her family, and she needs to bring along clothes and other items. She has three choices for carrying her supplies: a medium-sized backpack, a suitcase, or a small beach bag. She has listed the following criteria for her choice: • easy to carry
• holds a lot of items
• comfortable for hiking
• easy to use on the beach
Assess how well each of Jennifer’s solutions meets the criteria of the problem.]

If you were to drop a rock from a tall building, assuming that it had not yet hit the ground, and neglecting air resistance. what is its vertical displacement (in m) after 6 s?

It is really hard for me right know

Amass attached to a spring is displaced from its equilibrium position by 5cm and released. the system then oscillates in simple harmonic motion with a period of 1s. if that same mass–spring system is displaced from equilibrium by 10cm instead, what will its period be in this case? a mass attached to a spring is displaced from its equilibrium position by and released. the system then oscillates in simple harmonic motion with a period of . if that same mass–spring system is displaced from equilibrium by instead, what will its period be in this case? a) 0.5sb) 2sc) 1sd) 1.4s