Ask Singapore Homework?

Upload a photo of a Singapore homework and someone will email you the solution for free.



Question

primary 6 | Maths
No Answers Yet

Help Rosanne sim! Anyone can contribute an answer, even non-tutors.

Answer This Question
Rosanne sim
Rosanne Sim

primary 6 chevron_right Maths

Need help with both SCIENCE questions ASAP !!!

Date Posted: 6 years ago
Views: 344
Zian
Zian
6 years ago
a) Chemical potential energy > Electrical energy > Kinetic energy > GPE

b) Kinetic energy will be the greatest at point A and lowest at point B (high position = more GPE = lesser KE). So for your line graph, you should be drawing a downwards graph - when height is 0, KE is high, when height is 1, KE is 0.

Hope this helps!