A batter hits a baseball m = 0.41 kg from rest with a force of F = 81
N, The ball is in contact with the bat for t = 0.22 s. It is observed that the ball leaves the bat
with an angle of 0 = 29 degrees with respect to the horizontal.
How long was the ball in the air if it was hit from the top of the cliff with a height of h=86m?

What is the type of the reaction below? bacl2 + h2so4 → 2 hci + baso4 double replacement synthesis single replacement decomposition

Which is the most accurate name for the covalent compound p2o3?

Imagine an isolated positive point charge q (many times larger than the charge on a single proton). there is a charged particle a (whose charge is much smaller than charge q) at a distance from the point charge q. on which of the following quantities does the magnitude of the electric field created by charge q at particle a's position depend? check all that apply.the type of the charge on the charged particle athe relative orientation between q and a (while the distance between q and a is fixed)the specific location of the charged particle a (while the distance between q and a is fixed)the amount of the charge on the point charge qthe specific location of the point charge q (while the distance between q and a is fixed)the distance between the point charge q and the charged particle athe amount of the charge on the charged particle a