In a free market, prices lead to an efficient allocation of resources. In other words,

A) consumers can buy unlimited amounts of any good they like at a price of their choice

B) resources are used in the most productive way, based on the needs of consumers and producers

C) the government decides who controls natural resources

D) people who own resources are unable to bargain with people who wish to buy resources

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.

elctricity and magnet is conversion to it

= initial pressure

= final pressure = 2

= initial volume

= final volume = /4

= initial temperature = 20 c = 20 + 273 = 293 k

= final temperature = ?

using the equation