A water park rider (mass = 30.0 kg) starts from rest at the top of a 38.0 m tall water slide (A). The height at B is 18.0 m. Assuming mechanical energy
conservation, determine the potential energy (PE) and kinetic energy (KE) values
at locations A, B and C. Use g = 9.8 N/kg.
Tap on an energy box to enter or edit its value.
PEA =
J
J
KEA=
A
PEB =
KEB=
B
PEc =
J
с
KEc =
J

the closer the planet is to the sun, the larger the gravity

dang that balls went far

this is an example of "committed" time.

committed time, as contracted time, takes need over essential and available time since it is seen as profitable work. it alludes to the time allotted to keep up a home and family. at the point when a man is commuting using committed time this individual may feel that the drive is an obligation to family, for example, strolling youngsters to class or driving a mate to work. contracted and committed time clients may feel that their commute could really compare to the commute of important or leisure time clients on the grounds that their commute is profitable work. in this manner, they might be more disposed to pick a mechanized method of movement.