An object is dropped off a balcony 5 meters from the ground. Under earths constant acceleration of 9.8m/s2 the object accelerated downward and strikes the ground. Answer the following
questions about the situation. Round to two decimals.
1. What is the objects final velocity when it strikes the ground?
2. How long does it take the object to hit the ground?

Suppose a diode consists of a cylindrical cathode with a radius of 6.200×10^−2 cm , mounted coaxially within a cylindrical anode with a radius of 0.5580 cm . the potential difference between the anode and cathode is 260 v . an electron leaves the surface of the cathode with zero initial speed (v initial=0). find its speed vfinal when it strikes the anode.

Arocket starts from rest and moves upward from the surface of the earth. for the first 10.0 s of its motion, the vertical acceleration of the rocket is given by ay = 12.80 m/s32t, where the +y-direction is upward. (a) what is the height of the rocket above the surface of the earth at t = 10.0 s? b) what is the speed of the rocket when it is 325 m above the surface of the earth?

Arrange the images in order to show how lake-effect snow occurs.