What is displacement of a body that covers one and half revolution of oscillation around mean positon? A. 6A
B. 3A
C. - A
D. Zero
Where A= amplitude

f=ma newton's second law 7x8=56n

massxgravity x heght=weightxheight= pe

4900=490xh

h=10

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.

answer and explanation;