Intellectual Olympiad in Physics - 2026 ongoing
1000 ₸
Subject: Physics Level: VII
Category: student
Quiz questions: in English
Example question: A 2.0 kg object is lifted vertically through 5.0 m at constant speed. Ignoring air resistance and taking g = 10 m/s², how much work is done by the lifting force? 50 J, 100 J, 150 J, 200 J