LULUI 16semester Subject: - Physic
Name:- Harga
Hussen
Roll Ne Grade 103
ኦሊቭ አካዳሚ
Olive Academy
Date
Two point charges Qi=3ue and Qa=6je are separated by a distance of 5cm. find the me
direction of t​

Ametal ball with a mass of 0.028 kg is dropped from rest at a height of 1.0 meters above the ground. assuming the energy in the ball is conserved, how much kinetic energy will the ball have when it is 0.5 meters above the ground?

Glass has a hardness that is in the middle of the hardness scale. what is the hardness of glass?

Astep up transformer has 250 turns on its primary and 500 turns on it secondary. when the primary is connected to a 200 v and the secondary is connected to a floodlight that draws 5a, what is the power output? show all of your work.