Answer my question i am having some trouble, i would love for some and you. what is your question? middle schoolphysics 5+3 pts this homework thought question: tiffany stands at the edge of a cliff while holding two balls. she throws ball #1 straight up at a certain velocity and drops ball #2 at exactly the same time. you can neglect air resistance. which ball is in the air for the longest time? why? which ball has a greater velocity as it hits the ground? why? i do not understand how to do you for if you can

=force × distance a. work b. velocity c. pressure d. momentum

Emmy kicks a soccer ball up at an angle of 45° over a level field. she watches the ball's trajectory and notices that it lands, two seconds after being kicked, about 20 m away to the north. assume that air resistance is negligible, and plot the horizontal and vertical components of the ball's velocity as a function of time. consider only the time that the ball is in the air, after being kicked but before landing. take "north" and "up" as the positive ‑ and ‑directions, respectively, and use ≈10 m/s2 for the downward acceleration due to gravity.

Gabby calls her cousin who lives in a different state and tells her to turn her radio to channel 98.7 so they can listen to their favorite song that is playing. her cousin turns her radio to 98.7, but does not hear the same song gabby hears. which most likely explains why?