How do we calculate the "average" of the measurements?

a)subtract the smallest from the largest

b) add up all the measurements

c) add up all the measurements and then divide by the number of measurements

d)add up all the measurements and then multiply by the number of measurements

c

Explanation:

To calculate the average of measurements, we add up all the measurements and then divide by the number of measurements.

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.