An object has mass 4kg. What is its weight(in newtons) on earth?
Answers
Answered by
31
mass of an object = 4kg
acceleration due to gravity on earth = 9.8 m/s²
therefore , weight of an object on earth = Mass × gravity
=> weight = 4×9.8 => 39.2 N
since , weight is a force we measure it in newtons
hope this helps
acceleration due to gravity on earth = 9.8 m/s²
therefore , weight of an object on earth = Mass × gravity
=> weight = 4×9.8 => 39.2 N
since , weight is a force we measure it in newtons
hope this helps
Answered by
10
Weight =mg
=4kg x 9.8 m/s²
=39.2 kgm/s²
=39.2 Newtons
=4kg x 9.8 m/s²
=39.2 kgm/s²
=39.2 Newtons
Similar questions