Start learning →

Meena uses a short steep ramp and Ali uses a long gentle ramp to lift a barrel onto a truck. Who needs the smaller push?

AMeena, short ramp
BBoth the same
CCannot be told
DAli, long ramp
Answer & Solution
Correct answer: D. Ali, long ramp
A longer slope lowers the push needed, but the barrel travels farther.
Practise this question with Quill — Olympiad (Class 4) →

Keep practising Force, work and energy

Browse all Force, work and energy questions for Olympiad (Class 4), or explore more Science topics.

Start a Force, work and energy lesson →
Related questions