Everyday Science MCQs

Correct answer B. Renewable

Correct answer A. non-conservative force

Correct answer C. Work done

Correct answer A. The man does more work than the child

Correct answer D. P.E. between them increases

Correct answer D. v_esc = √2 v_o

Correct answer B. Torque

Correct answer D. 36 × 10⁸ J

Correct answer C. Its momentum is doubled

Correct answer D. It has no general formula

Correct answer C. Jupiter

Correct answer C. Twice

Correct answer B. Change in its K.E. and change in its P.E.

Correct answer C. Power

Correct answer A. 1 hp = 746 watts

Correct answer B. 3.5 × 10⁹ J

Correct answer A. Centripetal force

Correct answer D. Conservative field

Correct answer B. 0°

Correct answer C. 1 kW/m²