An object with a charge of 40.0 microcoulombs (q=4.00 x 10^-5 C) and an object with a charge of 32.0 microcoulomgs (q=3.2x10^-5 C) are 4.0 meters apart. Calculate the amount of electric force experienced by each object.

what is the speed of a softball that travels 20m in 2secs

speed = 20/2 = 10 m/s

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.

explanation:

wheres the pic