SAT Physics MCQs – Certification Test 456
MCQ 456: In stairs, each step has a height of 0.25 m and there are 8 steps altogether. If a boy runs up the flight of steps in 4 s and his weight is 390 N, what is his body's power?
The App: Power in Physics Quiz App to Learn Power in Physics Notes, College Physics Quiz App, and A Level Physics Quiz App for remote knowledge access.
The "College Physics Learning" App: Free Power in Physics Quiz App Download (Android & iOS) to advance virtual education. Download App Store & Play Store Study Apps with all functionalities for SAT virtual courses.