Advertisements
Advertisements
प्रश्न
The weight of a body of mass 6.0 kg on moon is 10 N. If a boy of mass 30 kg goes from earth to the moon surface, what will be his (a) mass, (b) weight ?
बेरीज
Advertisements
उत्तर
(a) Mass remains same it does not change
So mass of boy 30 kg on earth = 30 kg on moon surface
(b) Weight of boy on moon becomes `1/6`
∴ 30 kg boy will weight `30 xx 1/6` = 5kg
1 kgf = 10 N ⇒ 5 × 10 N = 50 N
∴ Weight of boy on moon surface = 50 N
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
