Imagine that you can only kick a soccer ball 50 mph. Some scouts will be at your next and you want to make them think that you have kicked the ball with a speed of 60 mph. How can you achieve this?

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.

according to jean piaget, in what stage of cognitive development are children able to understand conservation task?

b. preoperational

just took it

there are no atoms