02.10 Free Fall Motion what would be the acceleration due to gravitational force?
Dropped at height 2.286m and 1.905m. Landed in 0.89s and 0.62s. My teacher told me to start with d=(1/2)at^2. I just need to know the acceleration due to gravitational force for 2.286m in 0.89s and 1.905m in 0.62s. Thanks

Aman pushes on a trunk with a force of 250 newtons. the trunk does not move. how much positive work is done on the trunk? 0.0 j -250 j 250 j 125 j

For general projectile motion, when the projectile is at the highest point of its trajectory, its acceleration is zero? a)the horizontal and vertical components of its velocity are zero. b) its velocity is perpendicular to the acceleration. c)the horizontal component of its velocity is zero. d)its velocity and acceleration are both zero.

Which of the following is not a characteristic of s waves? a. travel slower than p waves. b. cannot be detected in locations more than 105° from an earthquake’s epicenter. c. travel through solids and liquids. d. only affect coastal regions.