Calculate the weights of the following masses which were used in certain experiment. (Take g = 10m/s^2 ) ...

      

Calculate the weights of the following masses which were used in certain experiment. (Take g = 10m/s^2 )
a. 1.5 kg b. 0.25 kg c. 650g

  

Answers


joseph
Recall that weight = mass x gravitational pull (simply w = mg)
Then a 1.5 kg becomes
weight = 1.5 x 10
=15 N
b. 0.25kg
weight = 0.25 x 10
=2.5 N
Mass =(650/1000)kg
=0.650kg
Its weight will be 0.650 x 10 = 6.50N

joseph rimiru answered the question on September 22, 2017 at 09:02


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