Question

if the weight of an object is 49N . calculate its weight and mass of that object on moon ​

Answer 1

Answer:

8.16 N and 5kg

Explanation:

W = mg

49 = m * 9.8

M = 5kg

Hence mass of an object is 5kg.

Mass is constant throughout the universe, Therefore Mass of an object on moon is also 5kg

$weight \: of \: object \: on \: moon \: = \frac{1}{6} \times \: weight \: of \: object \: on \: earth$

$= \frac{1}{6} \times 49$

= 8.16 N

Therefore Weight of object on moon is 8.16 N

Answer 2

Answer:

weight w = 49N

mass m = ?

acceleration due to gravity g = 9.8m/s

now putting the values in the formula

W=M*G

49= m* 9.8

m= 49/9.8

m=5kg