a body moves in such a way that it has a displacement of 12 m towards east, 5 m towards the north and then 9 m vertically upwards. compute the magnitude of its resultant displacement. ANS (15.31m)

i don't know that i agree with that but what's the question ?

gpe = mass x gravity constant x height or… gpe = mgh

where… mass: measured in kilograms (kg)

gravity: gravity constant on earth = 10.00 m/s2

height: measured in meters (m)

gpe: measured in joules (j) or kilojoules (kj)

how do you solve gpe?

gravitational potential energy (gpe) is the energy an object has because of its position above the. ground.

gpe = mass x gravity constant x height or… gpe = mgh.

mass:

note: to earn full marks when solving science word problems, you must show your work:

formula.

example:

given values:

mass = 0.3 kg.

total distance/total time

(85 + 82)/(5+3)

167/8

20 just over

305.7

explanation:

density =m/v

density =917/3.00

density = 305.

approximately = 305.7

in four significant figures