Archetype Sub-90 Dry-Wipe Invariant (Work-Energy-Power Conservation (ΔEₚ = mgΔh, Eₖ = ½mv²) & Resistive Drag Work): Write the Master Energy Accounting line: E(k, initial) + mgh(initial) = E(k, final) + mgh(final) + F(drag) d (with g = 10 N/kg). For constant velocity v against drag F, Mechanical Power is simply P = F v.
sub90 ESATARCH-P-09: Work-Energy-Power Conservation (ΔEₚ = mgΔh, Eₖ = ½mv²) & Resistive Drag WorkPhysics
1-5Choose•FFlag•SScratchpad•EnterNext
00:00.0
SUB-90 ZONE (<35S)
0.0s35s Sub-9090s ESAT Budget150s Classroom
1-5Choose•FFlag•SScratchpad•EnterNext
Question 1 of 35 • 90s Target
Ready to Start Question 1?
The question stem, diagram, and answer options are hidden behind this pre-start gate. When you click below, the question will reveal and your 90-second split stopwatch will immediately begin ticking.
Physics•ARCH-P-09•Standard 5-Option
or press Enter to start