Why did kepler need tycho brahe’s data to formulate his laws?

Answer and Explanation:

Kepler want to deduce the the formula for universal theory for the motion of planet and for this purpose Kepler need data which supports the heliocentric model and Brahe's has that data which supports the heliocentric motion so for the deduction of universal theory of motion of planets Kepler needed the Tycho Brahe's data to formulate his law.

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.