Two charges that are 2 meters apart repel each other with a force of 2×10⁻⁵ newton. If the distance between the charge is decreased to 1 meter, the force of repulsion will be... A) 1×10⁻⁵ N
B) 5×10⁻⁶ N
C) 8×10⁻⁵ N
D) 4×10⁻⁵ N

it about 600 mph from what i calculated

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.

neither accurate nor precise.