Question
A brick of mass 2.3 kg is lifted to a height of 1.9 m. How much gravitational potential energy is added to the brick? Acceleration due to gravity is g = 9.8 m/s2.
Answers
PE = W*g*h
W = 2.3
g=9.8
h= 1.9
PE is in units of Joules
http://hyperphysics.phy-astr.gsu.edu/hbase/gpot.html
W = 2.3
g=9.8
h= 1.9
PE is in units of Joules
http://hyperphysics.phy-astr.gsu.edu/hbase/gpot.html
yuh
Related Questions
Two bricks having a 22N force applied on them and each brick having a friction of 1N ,the first bric...
A brick with a mass of 6kg is dropped vertically from a certain height.it takes 4,5 seconds for the...
A brick has mass 600g and was lifted at the height of 12m with the speed of 9m/s. What energy was us...
A BRICK WITH MASS OF 6 KG IS DROPPED VERTICALLY FROM A CERTAIN HEIGHT. IT TAKES 4.5 SECONDED FOR THE...