It's Field Day & you are aiming your water cannon at the principal. You know the cannon will hurl water at 42m/s. You also know you have exactly 8.3 seconds to

shoot & run. How close to the principal must you be for a direct hit?

The substances that are necessary for producing of certain hormones and that store and transport vitamins

Aprisoner is forced to go into one of three rooms, but he can choose which room. the first room is ablaze with fire. the second one is rigged with explosives that will go off as soon as he enters. the third contains a pair of lions who haven't eaten in years. which room should he choose to survive?

Aman is trying to drag a small tree that he cut down. if the static coefficient of friction of the tree on the ground is 0.5 and the tree weighs 670 n, what is the minimum amount of horizontal force that the man will need to apply so that the tree will start moving? o a. 465 n o b. 230 n o c. 670 n o d. 335 n