Question

A 0.112 kg apple on a tree has a
PE of 4.00 J. How high is it
above the ground?
(Unit = m)

Answer 1

Answer:

3.64m

Explanation:

Potential energy (PE) = 4J

Mass = 0.112 kg

Height (h) = ?

PE formula = mgh

h = (PE)/(mg)

h = ( 4J) / (0.112 × 9.81)

h = 3.64m